My 13 week formula fed baby has recently in the last 2 days had more runny and frequent poos - she used to do 1 maybe 2 per day and it’s been every nappy change (not full poos but something in the nappy).
she’s also started dribbling more and sucking her fists so I’m not sure if it’s her putting her fists in her mouth if they have bacteria on (although not sure what from).
is this normal? Not sure whether to book a GP appointment?