A week ago I had unprotected sex with a sex worker during that and after couple of minutes she told me to take off the condom I was so stupid and did so so now it became unprotected sex but only for 5 minutes maximum and at the end I ejaculated outside 15 minutes later we had another course and same thing as I mentioned before happened.now I'm very depressed anxious paranoid I cant eat sleep work or even do anything except thinking about hiv and other std infections.my question is what are the chances for me to get infected by hiv or other std?could please for God's sake anyone reassure me?and would 10 days after possible exposure be enough for rna hiv test?