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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

I suspect sepsis - have I been fobbed off?

131 replies

teamaven · 16/08/2026 11:26

I called an ambulance for my 5 year old daughter this morning (who is never ill and I’ve never phoned an ambulance so to me it was serious). She woke up at 1:30am screaming and crying that her lower left side hurt. She said she couldn’t move and wouldn’t settle all night despite us thinking she’ll be fine and trying to go back to sleep - then started complaining of a headache at the back of her head and her temp went up to 39.9.

She was extremely hot to the touch, a bit confused and lethargic so I panicked and called an ambulance. After an hour of Neurofen her temp went down to 38.4 and stayed like that for a couple of hours.

I suspected a urine infection (possibly that had developed into sepsis!) because she has had one before and her pull up (she’s still in them at night) was so heavy and absolutely reeked. Her urine test showed signs of infection so the doctor agreed it was probably an infection that had travelled up.

Now, I did ask him to do a blood test anyhow and he said it wouldn’t show anything, but would it not show how bad the infection is ie sepsis? He sent us home with 10 days oral antibiotics and daughter is asleep now but I’m scared that based on her symptoms it was much worse than just a urine infection? The very high temp, lethargy, confusion, headache?

Can anyone provide what the usual pathway is when a child comes in with those symptoms? I feel like we shouldn’t have been sent home - at least to be observed over a few hours?

OP posts:
GreenCaterpillarOnALeaf · 16/08/2026 14:31

Honestly if you think something is up take her to a and e. You are probably being paranoid but you know what you pay your taxes it’s your NHS.

LoafofSellotape · 16/08/2026 14:35

Threetyy · 16/08/2026 13:50

Obviously. I am trying to illustrate that sepsis in fast. In the context of OP they have sent them home and if it was sepsis 12 hours have now passed and OPs DD would be very very bad and near to deaths door. As in dramatically worse than 12 hours ago.

If it’s much the same level of illness as at 1.30 then it’s not going to be sepsis.

I know that, but anyone reading your post with a relative with sepsis might not and be devastated.

LoafofSellotape · 16/08/2026 14:37

teamaven · 16/08/2026 13:55

No she’s fine with the light and no rash, it did cross my mind but I don’t think it’s that.

I would welcome any other thoughts, I just want to get to the source of her pain because she’s in agony - her urine had signs of infection ie blood, he said it wasn’t clear cut but agreed it could be that so I guess there could be a different reason.

I’ve started her on the antibiotics so will see how she goes over the next couple of days. My worry was that if it was sepsis she would deteriorate faster than could be dealt with

The source of her pain is a nasty UTI. Hopefully a couple of doses of antibiotics and she'll perk up. Don't forget to keep her on regular painkillers too.

Imightbeinthewronghere · 16/08/2026 14:41

HollyhocksandPeons · 16/08/2026 11:35

What does he mean blood tests won't show anything? How dares he? Abject, disgusting liar. If you really really really suspect it is sepsis, take her to a different A&E yourself, but pronto, if you think this is sepsis.

A blood test won't show sepsis.

There is no clear indicator if a patient is septic or not.

As health care professionals we never look at one number or indicator we look at the whole picture

Purposefulactivity · 16/08/2026 14:42

It does sound like your little one is really quite poorly, I hope she improves soon!

What advice did the doctor give you about the next 24 hours or so?

Generally (I am not a doctor!), once the antibiotics and analgesia go in, you wouldn't really expect them to deteriorate further or develop new symptoms. So if she is getting worse then I would not hesitate to call 111 for advice, or 999 if she is becoming very seriously unwell with red flag symptoms.

RichPetuniaAgain · 16/08/2026 14:54

My friend presented at A&E. Can't remember what for, but they took bloods. He seemed fine and was about to go home when the blood work came back. He had sepsis. Infection markers were through the roof. The medical practitioner was very surprised as that's not how he was presenting.
Anyway, it was the result of the blood work that triggered his treatment (two weeks of intravenous antibiotics).
If you are thinking about taking your daughter to A&E, I'd do it. Better to be safe than sorry.

Purposefulactivity · 16/08/2026 14:57

RichPetuniaAgain · 16/08/2026 14:54

My friend presented at A&E. Can't remember what for, but they took bloods. He seemed fine and was about to go home when the blood work came back. He had sepsis. Infection markers were through the roof. The medical practitioner was very surprised as that's not how he was presenting.
Anyway, it was the result of the blood work that triggered his treatment (two weeks of intravenous antibiotics).
If you are thinking about taking your daughter to A&E, I'd do it. Better to be safe than sorry.

This is absolute rubbish. Sepsis is not diagnosed from a blood test alone.

Natsku · 16/08/2026 14:58

In my country she would get her infection markers checked with a fingerprick test as a matter of course

Imightbeinthewronghere · 16/08/2026 15:12

Natsku · 16/08/2026 14:58

In my country she would get her infection markers checked with a fingerprick test as a matter of course

Which country?
The child in question has an infection, hence a course of antibiotics.....so a blood test would show what? An infection....what's already being treated......

Once again, Sepsis, isn't diagnosed from a blood test, or one marker, or one result, it is diagnosed by looking at the bigger picture and assessing treatments and responses.

BlackRowan · 16/08/2026 15:15

First of all UTI can cause sepsis

second it is not clear if they assessed her for appendicitis?

Imightbeinthewronghere · 16/08/2026 15:18

BlackRowan · 16/08/2026 15:15

First of all UTI can cause sepsis

second it is not clear if they assessed her for appendicitis?

Any infection can cause sepsis.

How do you know what they have assessed her for, were you there?

ChillWith · 16/08/2026 15:47

OP, if you are worried just take her back and trust your instinct. A UTI shouldn't mean she can't lift her head.

There is something called Martha's Rule but you have to be in hospital and condition deteriorating rapidly.

Imightbeinthewronghere · 16/08/2026 16:02

ChillWith · 16/08/2026 15:47

OP, if you are worried just take her back and trust your instinct. A UTI shouldn't mean she can't lift her head.

There is something called Martha's Rule but you have to be in hospital and condition deteriorating rapidly.

Your condition doesn't have to be deteriorating rapidly to ask for a review under Martha's law.

Your condition doesn't even have to be deteriorating.

As a carer, relative, member of staff, anyone can ask for a review or a second opinion under Martha's.

However not all hospitals have a a team responding to those calls. Its an initiative that's being rolled out.

RafaistheKingofClay · 16/08/2026 16:19

teamaven · 16/08/2026 13:55

No she’s fine with the light and no rash, it did cross my mind but I don’t think it’s that.

I would welcome any other thoughts, I just want to get to the source of her pain because she’s in agony - her urine had signs of infection ie blood, he said it wasn’t clear cut but agreed it could be that so I guess there could be a different reason.

I’ve started her on the antibiotics so will see how she goes over the next couple of days. My worry was that if it was sepsis she would deteriorate faster than could be dealt with

I’ve had terrible utis with and without then developing sepsis.

Did they do basic obs on her? If they did and they are fine then I’d expect them to send you home with safety netting advice.

A temp that high will cause a headache. And a kidney infection will make you feel pretty rough. If she gets worse after starting to take the antibiotics or they aren’t working at all after 24hrs then she needs to be seen again by somebody. Otherwise, keep her fluids up and make sure she is still passing urine and carry on with the antibiotics.

Mrcollinswave · 16/08/2026 16:26

HollyhocksandPeons · 16/08/2026 11:35

What does he mean blood tests won't show anything? How dares he? Abject, disgusting liar. If you really really really suspect it is sepsis, take her to a different A&E yourself, but pronto, if you think this is sepsis.

Agree!!!! A blood test will definitely show sepsis!! CRP, white cells and neutrophils and other results will be through the roof!!!
i was told by the Paediatric assessment unit my son just had gastritis and we were sent home, I asked for a blood test but they didn't do it. During the night he became delerious, high temperature and had the "sepsis smell" (very sour smell). He went straight back in and the bloods showed a CRP in the 200s (it's a marker of inflammation that's meant to be under 5). Turned out he had a ruptured appendix and had emergency surgery there and then.
I don't want to frighten you OP but definitely go back immediately if things don't get better/deteriorate. It's good she's on oral antibiotics but if they don't help she may need admitting for IV antibiotics.

RafaistheKingofClay · 16/08/2026 16:27

Purposefulactivity · 16/08/2026 14:57

This is absolute rubbish. Sepsis is not diagnosed from a blood test alone.

It isn’t diagnosed by blood work alone but as a consultant once said to me ‘you’re young, you can look ok until you are suddenly not.’ It forms part of the picture sometimes it’s a bigger part than others if the body is compensating.

Kimmers4334 · 16/08/2026 16:28

Kidney infections can make you feel absolutely awful. I had one with such a bad fever that I was hallucinating. Antibiotics tend to give some improvement within 24 hours and a lot of improvement within 3 days. I would see how she is tomorrow. She has been checked by a medical professional and they have ruled out sepsis, tbf it doesn’t sound like she has the usual symptoms such as not passing urine

RafaistheKingofClay · 16/08/2026 16:32

Mrcollinswave · 16/08/2026 16:26

Agree!!!! A blood test will definitely show sepsis!! CRP, white cells and neutrophils and other results will be through the roof!!!
i was told by the Paediatric assessment unit my son just had gastritis and we were sent home, I asked for a blood test but they didn't do it. During the night he became delerious, high temperature and had the "sepsis smell" (very sour smell). He went straight back in and the bloods showed a CRP in the 200s (it's a marker of inflammation that's meant to be under 5). Turned out he had a ruptured appendix and had emergency surgery there and then.
I don't want to frighten you OP but definitely go back immediately if things don't get better/deteriorate. It's good she's on oral antibiotics but if they don't help she may need admitting for IV antibiotics.

The OPschild has a known infection. Those markers will be high anyway. A CRP of 200 is high but doesn’t necessarily indicate sepsis you could get that with bacterial infection without sepsis. Hence the whole picture needing to be taken into account.

OrangeSlices998 · 16/08/2026 16:33

Sepsis usually one of the symptoms is reduced urine output as the infection is widespread and affects other organs.

If your concern is there isn’t a UTI and something has been missed then trust your judgement and get her seen again if you need to. I presume they listened to her chest, palpated her tummy, checked all her other observations?

Trust your judgement.

Newsenmum · 16/08/2026 16:35

I think temp going down is a good sign. I dont think it does with sepsis.

Meaowth33 · 16/08/2026 16:36

If you are in any way worried read Martha Mills story and ask for a second opinion under Martha's rule.

Natsku · 16/08/2026 16:38

Imightbeinthewronghere · 16/08/2026 15:12

Which country?
The child in question has an infection, hence a course of antibiotics.....so a blood test would show what? An infection....what's already being treated......

Once again, Sepsis, isn't diagnosed from a blood test, or one marker, or one result, it is diagnosed by looking at the bigger picture and assessing treatments and responses.

Finland. They do the test as if its elevated over a certain level it indicates the infection has likely gone into the kidneys which requires a longer course of antibiotics than for a UTI. Very high levels are associated with sepsis (sepsis isn't the only cause of very high CRP levels but when combined with other symptoms it is a very good indicator). Its also very useful to have a CRP measurement prior to commencing treatment as if the patient doesn't seem to improve checking CRP levels again can indicate if the treatment is working or not. The test also often measures white blood count too, which is another useful indicator.

JulietteHasAGun · 16/08/2026 16:44

Did they do observations, ie pulse, blood pressure, sats, resp rate? If so then she can’t have had a high enough PEWS score to need a sepsis bundle otherwise they’d have done one.

Imightbeinthewronghere · 16/08/2026 17:06

Mrcollinswave · 16/08/2026 16:26

Agree!!!! A blood test will definitely show sepsis!! CRP, white cells and neutrophils and other results will be through the roof!!!
i was told by the Paediatric assessment unit my son just had gastritis and we were sent home, I asked for a blood test but they didn't do it. During the night he became delerious, high temperature and had the "sepsis smell" (very sour smell). He went straight back in and the bloods showed a CRP in the 200s (it's a marker of inflammation that's meant to be under 5). Turned out he had a ruptured appendix and had emergency surgery there and then.
I don't want to frighten you OP but definitely go back immediately if things don't get better/deteriorate. It's good she's on oral antibiotics but if they don't help she may need admitting for IV antibiotics.

A blood test will not show sepsis.

VividDeer · 16/08/2026 17:13

They would have assessed her vital signs and assessed her as fit to go home.
It might be worth you counting her heart rate and logging alongside temperature, and blood pressure if you have a machine (long shot).

Did they tell you what to look for e.g sucking in chest, mottled skin, confusion?

Is she getting worse? If so go back or call for advice. She will need a few doses of antibiotics in her to see a big difference