Hi, for the last 6 months I have been losing a lot of weight. For about 3 months, I was getting very sick about once every 3 weeks or so. It was very bad stomach pains. Causing me to throw up viciously and diarrhea at the same time. It would last for about 3 or 4 hours, constantly throwing up to the point where I couldn t even leave the bathroom. In the last 6 months I have lost about 30-40 pounds. And now I feel like my stomach has shrunk a lot, because I cannot eat half as much as I used to be able to. I have not been able to make it to a doctor. Everybody told me I probably had an ulcer, and possibly some kind of worms. Lately I have been only eating about 1 big meal a day because I haven t had an appetite. I have lost alot of weight and I just want to get back to a healthy weight. I went from about 150 pounds down to about 110 pounds. It s caused me to miss a lot of work, and I am ebarrassed with how skinny I have gotten. Please help!