My 11 months old baby did not sleep in night if she wakes up at 12 mid night then she didn’t sleep untill 4 or 3 . But she is slle in morning time well.. taking food well and play well in both night and morning.. this will happens from last week . Plz suggest me the reason for it

A. Hello mom at times baby sleep pattern keeps on changing and it’s quite normal at times , you can check for is he having some bloating issues as such . Also at times ignore him , do not on the lights on the night back once he is awake and respond only if you think he needs anything try and see