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Waking up overnight DRENCHED in sweat

136 replies

cinnamonrolls3 · 05/03/2026 17:50

Posting here in case anyone else has had this and knows what it is!

ive been struggling with really bad night sweats recently. All my life I’ve naturally been a cold person but for a few months now I’ve been feeling absolutely boiling hot at night. It usually starts about midnight or so, feels like I’m unbelievably hot and the sweat literally soaks my pjs and bedsheets and I’m dripping wet with it. If I’m up late then I’ll feel it start but if I’m in bed early then it’ll wake me up during the night when it starts . I’ve tried light bedding, no bedding, light pjs, no pjs, windows open (my bed is literally right beside it). I live in northern Scotland where it’s been baltic recently and my car is iced up every morning but I’m still waking up roasting. Heating thermostat is set to 15 overnight but I’ve tried even lower and it makes no difference. My room isn’t particularly warm or a heat trap, I’ve never had this issue before and I’m completely fine during the day. Does anyone know wtf this is and what I can do to stop it? Frankly I’m fed up having to wash my hair in the morning because it’s wet with sweat from during the night

i went to the gp who checked my thyroid and hormones and it was all normal. I even went privately for amother full hormone check so I could make sure the levels were normal and they were all completely fine. I’ve had a few full blood tests recently (for a completely separate thing) and I remember on once instance the doctor said my white blood cells were high, I think it was 15.5? Then another doctor said whilst it’s high it doesn’t matter because they’ve seen that for me in my other recent blood tests so that’s normal for me. Otherwise it was all fine

I’m just at a loss for what it is! I’m not menopausal, I’m 28, female, I’m not stressed, I exercise regularly and don’t drink or take drugs. Just at a bit of a loss! The doctor said not to worry about it and it’s just one of those things but it’s having a big impact on me

OP posts:
cinnamonrolls3 · 05/03/2026 17:59

Nah no foreign travel recently. I’m not stressed or undergoing any life changes right now, I’m so happy apart from this😅 I don’t think I’m perimenopausal plus my hormones were all normal which I’m asssuming wouldn’t be the case if I were perimenopausal? Might be wrong though

OP posts:
mindutopia · 05/03/2026 17:59

I would want to be tested for blood cancers (lymphoma, leukaemia, those sorts), especially with the high wbc. Those are the classic two markers of blood cancers. Don’t be fobbed off with its ‘just perimenopause.’ 🙄

ChavsAreReal · 05/03/2026 17:58

Is it every night? How long has it been going on?

zzplee · 05/03/2026 17:58

Gatekeeper · 05/03/2026 17:55

Op is 28...hardly likely to be this Hmm

28 isn't too young. Plus so-called 'peri' can last for years with different symptoms coming and going. I had a few instances of night sweats at least 10 years ago and I'm still not in menopause.

Alphabet1spaghetti2 · 05/03/2026 17:58

fwiw I get night sweats if I’ve eaten too much sugar or if I’m under a lot of stress.

Arlanymor · 05/03/2026 17:57

Have you ever had Malaria? Sounds mad I know, but I know whereof I speak!

Justcallmedaffodil · 05/03/2026 17:56

Any weight changes? With a high white cell count I’d want further testing to rule out more serious conditions like lymphoma.

Gatekeeper · 05/03/2026 17:55

zzplee · 05/03/2026 17:52

Peri-menopausal night sweats.

Op is 28...hardly likely to be this Hmm

thenewaveragebear1983 · 05/03/2026 17:54

the only time I have ever had this except for perimenopause reasons was when I hugely increased my exercise levels when training for a marathon and was taking lots of protein supplements. After running long run I would get terrible night sweats.
I wouldn’t let the gp fob you off especially as it’s a new symptom, as it can be a sign of various pituitary and hormonal issues. Plus it’s horrible and the additional tiredness has knock on effects on your life.

zzplee · 05/03/2026 17:52

Peri-menopausal night sweats.

Midlifehereicome · 05/03/2026 17:52

Any foreign travel or breathing symptoms? Night sweats can be a sign of TB were you vaccinated as a child?

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