#AskTheExpert Hi Dr.My baby is 2 months 1 week old. my baby was born on 37th week of pregnancy. she used to sleep alot in first month , her sleep reduced in 2nd month but she used to sleep for 2 hours at night at a stretch untill she gets hungry. now after 2 months. she is not been sleeping at all at night. she slept whole day for couple of days but since last 2 days she is not sleeping at night and cranky in day also. is it normal