My sisters baby is about a month premature and the baby was born 18 1/4 inches and 6.8 lbs. He is having trouble eating, my mother had to pretty much force him to eat last night and his chest heaves and he has trouble breathing. My sister thinks he's having a seisure when he does that, please help and tell me what is really happeneing, if you need more information about it tell me please! The baby is only about 4 days old.:(