Hi, I did a HIV Duo at an accredited lab in the UAE, Biosytech, anyone know the HIV Duo Machine that they use for testing??
With all the details you have provided, including your test results I can assure you with 100% certainty that you do not have HIV. Any further tests that you do will purely to be able to say that you are conclusive according to guidelines BUT you do not have HIV.
You had no risk whatsoever in the second exposure. And since you didnt describe the first exposure i cannot comment. Oral sex , kissing, semen on hands are no risk.