My 3 1/2 month baby, due the past well has been breaking out in sweat on her forehead, when she s sleeping, when she s awake and crying and also when she s nursing. What could be the cause? Also she was born at 37 weeks & 3 days and she has been choking on her own saliva struggling to catch her breath, it s scary, that s being going on since she came home. Please and suggestions or helpful information. I m very concerned about both. Also she has had diarrhea for about 3 months. First time mom, I am very concerned. Thank you for your time.