Hi, my baby is 2.5months old, he is been sleeping a lot since evening, otherwise he is a very active child, he doesn't sleep so deep, tried feeding him, normally he takes 90ml, feeded only moderately, how do I check if this is normal????earlier he wasn't passing urine he did pass urine in evening when he was awake, do I wake him???or is this normal , or I am just panicking?please help