hi ! i think things what you dscribe is very danger. my dear baby has this things two before find her is c.a.h.(within 3month after her born).if you find baby always sweat and no urine,you must give he a lot of salt water utill he has urine within one hour if over one hour he sweat more and no urine .it is losting-water! what you can do is go to hospital AT ONCE! i think you call his name on the way to hospital is a very good way. i aslo has a question baby grow so fast .they may be need alot corterf.but doctor give a fixed dosage within 3 mons.is ok? i give my baby dosage according surface X 15-18 mg . according my doctors my baby always vomit although it run risks wish your baby to be good early! yong yan