Chances I have cancer?
For 6 months now I've had little to no appetite. My stomach/intestines constantly gurgle. After I eat, there is really no pain, but my stomach gets pretty unsettled to the point where I feel like I need to belch but I can't. Same with drinking any kind of fluid. It upsets my stomach. When I look in the mirror it looks pretty bloated but I'm not having any pain. I get gas pains periodically, too. Or at least I think they're gas pains, cause it mostly hurts when I press into my abdomen or sometimes a sudden shock of pain on the left or right side of my abdomen. Also, my poops sometimes come out string like. They're brown but they just smell weird. I don't think I've ever seen blood, or if I thought I did, I threw a sheet of my colon disease test paper in there and it always came back negative. Please, I just want to get back to normal. I hate seeing all my friends enjoy their lives while I can not. I've gotten CBC, Upper gi x-ray, mri of the abdomen, gluten/thyroid blood test done, and all of them came back negative. Seriously, what could this be? I'm like afraid I'm dying or something since doctors can't find out what's going on. I"m only 20 years old and I ran track throughout highschool and I am a fit person, so I really don't understand it. I force myself to eat just so that I don't lose weight. (Which I'm not. I'm staying around the same weight for the most part; is that a good thing??) I know everyone comes on here and says 'We are not doctors we can not help you' but I've been to the doctor/ hospital and they're not helping at all, so it'd be great to hear someone elses' opinion. Please & Thank you so much.
P.S. The hospital I went to for all of this apparently has a horrible reputation.