Try apple juice as well it helps with hydration and potassium . I had the same thing and was diagnosed with hyperemes .
With my last pregnancy i was put in the hospital 3 times for dehydration. Thankfully my boyfriends mother went out and got me saltines and gingerale and i have been able to hold that down. When my mother comes to get my daughter for the weekend so i can rest and not have to worry or stress and so i can hopefully go to work she is bringing me Pedialyte pops... i guess they are mainly used for babies when they gets sick so they dont dehydrate u am going to try those. Hopefully there will be no hospital visit tonight
If it continues you may need to go to the hospital...I had to the other week and I was severely dehydrated they had to pump 3 bags of fluids int ok me through an iv because I couldnt keep anything down for over 30 hours...try crackers and sprite first though
Call your doctor they will prescribe u something that will help u keep food down because u need to be nourishing ur baby :) good luck mama:)