What Causes High Fever, Diarrhea And Bloating?

I don t know where to start... Since Sunday, November 30th I ve been experiencing many different symptoms. On Sunday I felt a pinching pain on the right side of my stomach. I was very painful. I couldn t get up easily. I felt it slowly slide back in and the pain went away immediately. Monday, from the moment I woke up I was puking, I think I had a high fever but was too sick to check. Tuesday I felt fine, Wednesday as well but, miniscule spots of red blood on my morning stool. My afternoon stool a bit more (hemorrhoid?). Thursday puking 100 degree fever. Friday/Saturday non-painful forceful diarrhea, and Sulfer Burps. Sunday until today I m experiencing a bloating/swelling of my stomach none of my pants fit and have to leave them undone. It still feels like a lot of pressure/discofort in my hips and navel areas. From Saturday until Monday night I had no bowl movements. In total I ve had 3 bowls movements (one small bowl movement a day). Today there is an faint ache on the right side of my navel and further down. I felt it previous one of the nights a few days ago. It was light, it kept me awake, my cold hand felt nice on it. It went away and returned this morning when I awoke. finally at dinner it has seemed to stop. Its more annoying than excruciating. During all of this time (Nov 30-Dev10 I ve barely eaten (once a day and once had nothing). Don t feel hungry but try to eat. Food makes the pressure worsen. Trying to drink lots of water. I know that I have a narrowing in my bowl near my appendix. 2 People in my house had gotten sick with diarrhea a couple days prior to me getting sick. What is going on with my body?