I wouldn't worry, speaking to relatives it can be a sign they will potty train early! If you think about it we go all night without a wee. As long as she is going when she first wakes!
My LO sometimes does this. Her nappy will be dry first thing then will be soping wet within an hour of waking. Try to look at nappy output over 24 hours (usually 5 heavy wet nappies) and that should tell you if baby is getting enough but I wouldn’t worry if it’s just the morning nappy whilst asleep xx
My baby did this for the first 8months. She wees overnight now but they always said aslong as she's having 6 wet nappies a day they're happy
Have you have your 9-12 month check yet? As long as she has wet nappy’s in the day I wouldn’t be worried at all. Do they recommend introducing water when breast feeding?
She’s actually been to hospital again today and she’s not very well because she’s also had diarrhea she has been getting dehydrated even though she’s feeding more than ever turns out she’s had a tummy bug which has given her temporary secondary lactose intolerance so she’s not allowed dairy for a few weeks to see if it’ll stop the 💩 cause her nappies were becoming dry in the day even though she drinks a lot of water and feeds off me all the time xxx
She looks like a very healthy baby to me and what a cutie. All babies are different but definitely check with the health visitor if you're worried.