my baby is 3 months old and I’m frequently getting nappies that are leaking up her back. I’m currently in Mamia size 2. The waist appears to fit well as she’s only little but would going up a size solve this problem??
yes, just buy the bigger size. doesn't make any sense but with my little boy we used size 1 for 4 weeks, size 2 for just a couple and by the time he was 3 months we were size 3 cos he kept leaking. maybe is the fitting rather than the size. with size 3 he was fine.
hope you don't get any more accidents!! xx