Hi there, 2 weeks ago i received unprotected oral sex and protected vaginal sex with a sex worker in bangkok. She ensured that the condom was on correctly which is always a good sign. After we had finish having sex in the shower i noticed the condom was intact. I removed it and showered. She also showered and got changed. Before she left she performed oral sex on the bed which was not protected and i notice her brushing her teeth after our sex i the shower. I am worried about hiv and other std's. I have had no symptoms but feel guilty because i have a long term partner. Can anyone give me some advice?