Dear Dr.
I had a sex with a sexworker (HIV status unknown) in China a couple of weeks ago (11/23). And I use condom right from the start. During my vaginal sex with her i noticed the tip of my condom got broken and the head of my penis got exposed, I didn't know if I was in her vagina for how long maybe 5-10 secs, but when I noticed that I took out my penis right away and changed a new condom then finished with handjob. Now I feel very comfortable and anxious very much...Please tell me the risk of getting infected by HIV if she's HIV positive...God...I regret so much...
PS. I feel something like red spot rashes growing on my back and they're very itchy...