A little background:
Started losing weight when I was 17 (now im 20). When I was 18 had unprotected sex with a guy caught chlamydia and a yeast infection (taking birth control). Couple weeks later got a HIV test came back negative but was in a window period. Now two years later going doctor to doctor with no one able to find out why im losing weight im extremely depressed and can barely eat. I have little energy and feel sick. One doctor said I had a low immune system and needs vitamin D. I recently got another yeast infection and roof of mouth is white. Should I be worried? Even through they say depression can cause some of these symptoms? I can stop trying to diagnosis myself on the web. I don't think I would be able to handle any bad results right now. I'm waiting to see if my YT infection clears up with medication before I lose it. Need help!!!