Welcome to the Forum. Your exposures are unprotected oral and vaginal sex. Your statistical risk from such exposures, even before we consider symptoms is rather low. Here are the reasons:
1. On a statistical basis it is unlikely that your partner had an STD of any sort, including HIV.
2. Even if she did. most exposures do not lead to transmission. For men exposed to a female partner with gonorrhea the is of infection is only 1 in 5 and for HIV it is far, far lower.
3. Your sore throat was unlikely to be an STD or related to the exposure you describe. Chlamydia does not cause meaningful throat infections and when gonorrhea infects the throat it is typically asymptomatic. My guess is that your sore throat was unrelated to your sexual exposure. Whether it was bacterial (i.e. strep) or not is more difficult to say but again, the statistics say it is more likely to be due to a virus than bacteria.
3. You may or may not have swollen lymph nodes. Even if they are, when people have HIV lymph nodes all over the body are swollen and in early HIV this is accompanied by other symptoms such as fever, muscle aches and a rash.
My advice. this was a relatively low risk exposure. The azithromycin would have cured genital chlamydia, NGU and most cases of gonorrhea. As far as HIV is concerned, it is unlikely and I would urge you not to spend a lot of time worrying. On the other hand, there is no reason for you not to get an HIV test if you have not had one recently. I would suggest however that you wait until about week 6-8 following exposure to get tested. At that time, in your situation, the results will be quite reliable. I am confident that they will indicate that you did not get HIV either.
Take care. EWH
Thank you.
Thanks again. :)
Thanks for all your help :)