I'm in Mexico on my vacation, and today walking around the city I saw a massage place so I walked in and got a massage. During massage girl offered me a sex and I agreed. She pulled out a condom gave me and I put it on, then she put some kind of cream on my penis and sat on me, less than a minute everything was done. I pulled a condom out, looks like condom was ok. Without wiping I got dressed and I left. On the way to my hotel I was thinking, because I didn't clean my self right there and my penis and around was all over with some kind of cream and her vagina stuff, then there maybe a chance that all that stuff could get inside my penis and I could get HIV or some kind of desiases. On my way I made a stop at the pharmacy and I bought some kind of anticeptic. 30 minutes later I took a shower. After that I searched similar situation on website forums. I have read that is necessary to squeeze anticeptic inside a penis and need to wait like 2 hours before a pee to avoid diseases. So I took a shower again and for 20 minutes I tried to squeeze some how anticeptic inside my penis, I don't know how much I did, but I stopped because the hole began to turn red and inside start itching. After that I went back to the Internet and started search again. How I was surprised when I found out that I shouldn't done that because that way I increased a chance to get infection inside. So I pee, maybe 40 minutes after. And now every time I go pee I feel pain inside penis where is a head. On top on that I'm thinking that ether way I could got a HIV. And right now I don't know what to do. Yet I'm already on the treatment on hepatitis C, I'm taking Harvoni for a couple months already. Now should I go to emergency tomorrow morning? Or I'm paranooing to much? I know I have 72 hours to take something to avoid HIV. Pease advice me before its to late. I'm apologize for my language and grammatical mistakes.