A little over ten weeks ago, I had a threesome with a gay, married couple who I am friends with and know fairly well. We all had protected anal (insertive and receptive) sex with each other-- with no ejaculation inside the anus. We also performed oral sex on each other, and in one case I swallowed the ejaculate of one of them and one of them swallowed my ejaculate. Since then, I have tested negative using the ICMA 1/O/2 HIV test at 3 1/2, 8 1/2 and 10 weeks. Also, the two guys have told me that they received negative HIV tests about a month after our encounter.
My questions are:
1) Was there an actual HIV risk for the sexual acts performed? If so, how much of a risk and was testing even warranted?
2) Is the ICMA as good, or better than, a 3rd generation ELISA?
3) I know all about the "only 12/13 weeks testing is conclusive" shpiel. Conclusive is a term with a legal bent to it. I am more concerned with the degree to which I can rely on my 3 ICMA tests out to 10 weeks, if they were even needed. Would further testing at 12 weeks be recommended?