If hyperemesis gravidarum could kill you

Ashley
I wish it just would! All I have done today is puke. I haven't eaten anything. I throw up Sprite, bile, even the saliva that I swollow when laying down! If I move the wrong way, I'm puking. If I stand up too fast, I'm puking. 
When I'm not puking, I'm crying in between gags. What gives? What helps? I'm out of my zofran,