Yeah if you cant keep anything down that usually means you're dehydrated . My dr advised me when that used to happen to me often to go to the hospital if the puking doesnt stop . They will give you iv fluids and prescribe you something for the nausea . I also recommend Zofran :) its great . Reglan works also but comes with some scary side affects .
I have had morning sickness since 5 weeks I'm 19 weeks 4 days now and lost weight because of it but they aren't worried.....maybe its different
Ask your doctor about zofran! It's a great nausea pill, and that's what I'm taking right now.
See your doctor or go to the emergency room. It's not good if you can't keep anything down.