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Weight loss injections/treatments

Discuss weight-loss injections and treatments, including personal experiences. Mumsnet hasn't checked the qualifications of anyone posting here. You may wish to speak to a medical professional before starting any treatments.

Gained a stone?!

111 replies

NoOneToCallWhenThePlaneLands · 16/10/2025 17:33

I’m just going to spill everything here because my head is a mess.

I started mounjaro last summer. I lost about seven stone.

I had been feeling like it was less effective for me for a while now. But I pressed on, and stayed on it while I was having surgery three months ago. I was 15 stone 8 when I went for my surgery.

Since that, I have been less active than usual. I was still eating at maintenance/a slight deficit.

i started back at the gym three weeks ago. I’ve gone into a full on programme of cardio and muscular exercises.

I’ve weighed myself at the gym tonight and I’m 16 stone 5.

im gutted. I feel like I could cry. I haven’t been 100%, but definitely not at a point to gain that much. I feel like there’s no point continuing to pay for Mounjaro when I’m just failing on it, but also I wouldn’t be able to continue at my current calorie level (1400 a day), without it.

my current stats are

5 foot 4.7

16 stone 5.

what do I do?! I don’t know whether switching to wegovy could be useful?! I’m currently doing a split dose of 10mg every 4 days.

I just feel like throwing in the towel. Maybe this is where I’m meant to end up

OP posts:
Mariocatgran · 18/10/2025 11:31

I need to do the toilet or ive not chance of a loss this week

Rumpledandcrumpled · 18/10/2025 12:03

So basically you’re 3 lbs up and the rest was different time of day so water and food etc you’d consumed that day.

HeartbrokenCatMum · 18/10/2025 12:42

OP I always get water retention when I do weights or workouts and it put me off at first, but it’s just the muscles repairing. What I do now is accept the gain because once I’m at the end of a workout regime, I see the water retention whoosh off to reveal the true lower weight and defined body.

soupyspoon · 18/10/2025 13:19

TheBlueHotel · 18/10/2025 11:10

No, because it's almost impossible to build new muscle in a calorie deficit and if you do build muscle the absolute maximum for a woman would be 1-2 lbs a month and that's with very specific training for hypertrophy which most strength training is not.

One day, I wll read a thread about weight loss and no one will claim that someone who has just started the gym and is still extremely overweight and eating in deficit has 'gained muscle', and thats why they've not lost weight or the scales have gone up

I live in hope

NoOneToCallWhenThePlaneLands · 18/10/2025 13:24

Rumpledandcrumpled · 18/10/2025 12:03

So basically you’re 3 lbs up and the rest was different time of day so water and food etc you’d consumed that day.

I don’t know because I'm 6lbs down from yesterday morning to today. So even that doesn't feel massively accurate. I think it may well be a lot of water retention

OP posts:
MeridaBrave · 18/10/2025 14:49

soupyspoon · 18/10/2025 13:19

One day, I wll read a thread about weight loss and no one will claim that someone who has just started the gym and is still extremely overweight and eating in deficit has 'gained muscle', and thats why they've not lost weight or the scales have gone up

I live in hope

However. It is very easy to gain 2-3kg in 2-3 days from eating carbs and water and for it to show ok those “smart scales” as muscle as it’s glycogen and water held in the muscle and it’s neither fat or bone.

And even then, an untrained women (ie someone with no history of lifting) can gain 2-3kg of actual muscle in 6 months with serious lifting and adequate protein (even in a moderate deficit).

Rumpledandcrumpled · 18/10/2025 15:05

NoOneToCallWhenThePlaneLands · 18/10/2025 13:24

I don’t know because I'm 6lbs down from yesterday morning to today. So even that doesn't feel massively accurate. I think it may well be a lot of water retention

Honestly if you weigh yourself at the end of the day v beginning of rhe day it is very normal to have up to half a stone difference,

NoOneToCallWhenThePlaneLands · 18/10/2025 15:05

Rumpledandcrumpled · 18/10/2025 15:05

Honestly if you weigh yourself at the end of the day v beginning of rhe day it is very normal to have up to half a stone difference,

I weighed myself yesterday morning.

OP posts:
Rumpledandcrumpled · 18/10/2025 15:08

NoOneToCallWhenThePlaneLands · 18/10/2025 15:05

I weighed myself yesterday morning.

Sorry in confused you said in your op I weighed myself tonight, and I’m saying it’s normal for there to be about half a stone difference between morning and evening, and in the same time frame, ie in the morning, you were inky 3 lbs up, you said previously you weight 15 8 and then it was 15 11.

NoOneToCallWhenThePlaneLands · 18/10/2025 15:31

Rumpledandcrumpled · 18/10/2025 15:08

Sorry in confused you said in your op I weighed myself tonight, and I’m saying it’s normal for there to be about half a stone difference between morning and evening, and in the same time frame, ie in the morning, you were inky 3 lbs up, you said previously you weight 15 8 and then it was 15 11.

I’ve bloody confused myself too!😭

Thursday night I weighed at the gym and was 16s5. At home it was 16s3

thwn yesterday morning 16s dead on and this morning 15s11 😭

OP posts:
HeartbrokenCatMum · 19/10/2025 15:40

soupyspoon · 18/10/2025 13:19

One day, I wll read a thread about weight loss and no one will claim that someone who has just started the gym and is still extremely overweight and eating in deficit has 'gained muscle', and thats why they've not lost weight or the scales have gone up

I live in hope

No but they will gain water retention for the sore muscles, so same result. But you’re right, not muscle gain yet

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