Hi I have been experiencing pelvic pain which led to feeling a burning and tingling sensation in my body. I now feel fatigue, nauseous and loss of appetite. I slept with someone unprotected 3 months ago and 2 months after that I started feeling these symptoms. I did stop taking birth control after taking it for 2 years. Don't know if that could cause any of this. I've been to ER and clinics. Std screening comes back negative. Urine sample comes back fine. They did an ultra sound that came back fine. The only thing they haven't done is a blood test!! I am freaking out., when u look up symptoms online hiv pops up!! That scares me!!