Girls, 2 days old baby... 1 day all good, 2 times pooped, vomited... (…

Girls, 2 days old baby... 1 day all good, 2 times pooped, vomited... (milk is not yet, but colostrum) at night we had fits crying, can't sleep... cries for breast, doesn't want... and from night he doesn't poop. Belly turns, I don't understand what to do... 1 baby drives me crazy