Hi,I am from India.Four days before I had my first sex with an unknown lady.At the time of having sex she put my penis into her vagina and I refused and I took it back and then I put 2 condoms and then I had sex. So, Is there any problem with this? Any chances of getting HIV? I don't know about her HIV status but she is a sexual worker and I asked about her HIV status and she said no. I am really worried please do tell me is there any problem from the above situation?.And I also been to a sexologist and he said,no need to worry,there is no such problem from this and he asked me, do you have any other problems like mouth ulcers or something else and I said no, then he said no need to worry you can go. Please do help me, What are the chances of getting HIV from unprotected sex?