Hello, i got some fears and i will need some help please, in january this year i had sex with a home prostitute , the condom break and i got pretty scared, in june this year i did a hiv test it was negative and 1 month later i did another test wich was also negative so that will be 6-8 month prior to exposure.. im now felling some strange light burning sensations witch started on my back then moved to my chest and they are on my right foot sole... is this anxiety? or stress ? ive been to two doctors, i talked with the sida helpine online, ive posted on the forums here on medhelps at hiv comminuty, ive been talking to the peeps who did the tests on me, and researched (the most bad thing) on the internet.. my family doctor told me to take some pills they are called super-anti stress they contain many things vitamins mostly B's.. am i goin crazy ? shall i go see a mental doctor or something .. 6-8 months negative tests should do it i know that im sure of that .. cus the timeline is 3 months top - and im not suffering from cancer im not a drug addict or such.. what are those strange burning sensations pls if you know