Sorry bro but if she is willing to have unprotected sex with you outside her marriage she is likely to do it with other people. Oh and from what i've read its not conclusive at 6 weeks but its a good indicator.
Should have clarified, I was the first one outside of her relationship, and of course 90 days is conclusive, my inquiry was concerning the probability of testing positive after a negative test at 6 weeks. In other words, what are the chances of HIV seroconversion after testing negative at 6 weeks?
90 days will be conclusive.
apparently she isn't in a "married/monogamous relationship"