Hello sir I had unprotected sex on August 30 with my aunt and full afraid of HIV please help me 1st month I had done pcr quantitative it's negative 2nd month westernblot Elisa negative after that I got sinus surgery and 3rd month westernblot negative and after 100 days pcr quantitative came positive <145 ratio below lower range detected re. Test after 2 months then 4th month westernblot negative Elisa negative and 5th month I had kidney stones removable and after I had p24 and pcr qualitative both came negative and 6th month westernblot negative and 7th month pcr qualitative negative p24 negative sir please help me I am fully stressed since 7 months I had mouth ulcers in 7th month and muscle pains headache sir please help me.