AubShot

I am 20 and I've been bulimic for many years. Lately, ( within the last week). I can't stop throwing up. Everything... I normally keep some things down, at least what i would consider "safe", certain foods and all liquids. I just can't stop throwing up at all. I'll add not purposely. I am so dehydrated. I can't even get my contacts in. I can't even cry with tears. I'll go through this thing where I am so thirsty, so I'll drink only to throw myself over the toilet 5 seconds later, then I get so thirsty again. So I'll drink, throw up, drink, throw up, drink, throw up. like 15 times in a row, before I just learn to deal with the thirst... i went to my doctor on tuesday, who put me on Phenergan to stop me from throwing up. However i am not sick with it at all. i am perfectly fine before and after. I would like to at least be able to keep liquids down... so i don't get dehydrated. My doctor from my eating dis team has me on prilosec 40 mg a day also. How can i prevent this from happening? It's so embarassing and especially annoying...