Ok, thanks. Didn't see that.
To the OP your 36 days negative is encouraging, female to male transmission is lowe than the other way around. I would expect you to continue to test negative BUT you must test again at 12 weeks.
Maybe I am missing it but I can't see that you have actually told us what your risk was? It couldf be that you are worrying over nothing?
He doesn't live in France and this a US website and we go by the US guidelines.
He lives in Pakistan. You can easily check that info by hovering over the username of the member (if he/she completed their profile).
OP, your negative is very reassuring. Simply follow up with another test at 3 months for your conclusive result. It will most likely be negative.
4th generation tests at 4 weeks are very accurate, but to officially exclude an infection you need to test at the 3 months mark.
That being said, if you live in France, a 4th generation test with a detection limit of 50 pg/ml or less performed at least 6 weeks of the known exposure is considerate definitive to exclude an HIV infection.
http://www.has-sante.fr/portail/jcms/c_704683/la-realisation-des-tests-de-depistage-de-linfection-par-le-vih-evolue
However, if you live in the US or somewhere else, you must test at 3 months to be certain.
You will be fine!