Dear Sir /Madam, I am 27 year old young boy and live in Amsterdam. I am sexually active. I always had a sex with Hookers (oral sex without condom and sex with condom). I had STD test and HIV test on 9th of September and it came back negative. After that I went for holiday in Austria and I had sex with Hooker again over there (Oral without and sex with condom), after one week I was starting feeling back body ache, joints pain and tiredness all time all day continue for two weeks, I went to my GP and he did again STD test and it came back negative but no HIV. After a week no pain is almost gone bout still fell some ache in upper back and joints pain some time. Now more than one week I am experiencing night sweat and broken sleep every mid of night. I am really worried about my health. According to my GP its Anxiety noting else. I always did safe sex and condom breakage during intercourse. Sorry for writing long post, please help me. Regards, Singh