Since your partner tested negative at the same time, you could not have been exposed and you don't need any additional HIV testing. But it's fine with me if you want to do it anyway, for psychological reassurance.
Sorry, one more thing. I got tested because I had the symptoms of Chlamydia. I was already sure that I had it. I didn't get re-tested after the results came in, though.
I was tested for HIV when I was diagnosed with Chlamydia and the result was negative. I just was unsure of the little time that had passed since my last exposure with her.
Also, yes, I am in the U.S.
Thanks!
Your question makes perfect sense -- I don't even see any sentences "out of order"!
Presumably you are in US or other industrialized country. If so, and if none of you use injection drugs or are bisexual, the chance of HIV in people like you and your partner is low. Because HIV is an STD and you have had a chlamydial infection, the chance of HIV isn't zero, but even with that risk factor, your former partner's negative test shows there really was no risk. This is really not something to lose sleep about. You can expect your partner's HIV test to be negative.
However, you also should be tested for HIV, if it wasn't done when your chlamydia was diagnosed; HIV testing should be automatic whenever any other STD is diagnosed. (Are you sure it wasn't done then?) This doesn't mean I really think there is a signficant chance you are infected; I do not. But all persons who are sexually active outside committed monogamous relationships should be tested from time to time, especially if they have had other STDs, just to be safe.
I hope this helps. Best wishes--- HHH, MD