I am experiencing weight loss of 30 lbs, pain in my chest and extremities, fatigue and distorted vision. I also have swollen nodes in my neck groin and armpit. Dark circles under my eyes. Doctors cannot find out what is wrong with me. I am so afraid. I thought I have taken every measure to rule out HIV conclusively by testing (antibody and RNA)way past any window period (over 10 years). Has anyone ever heard of something like this?