After my exposure 24/3/21 with 2 different CSW for oral sex and breast sucking got myself tested for hiv duo combo test after 28 days which came in negative and after few days tested for elisa which came in negative as well again tested for hiv duo combo thrice again all negative . However i couldn't resist my temptation as to not visit CSW and have been meeting them regularly knowing the fact that anyone of them may be positive, I may have been with 12 of them. However recently I had condom protected oral and multiple times its vaginal fingering and closed light kiss on lips with all csw ,but no vaginal & anal sex ...kindly let me know do I need hiv testing for my activity.