Can HIV Infection Be Transmitted Through Dirty Towels?

Hello, I know you don t know me and I don t know you but I would really appreciate it if you could answer this question/concern for me: A couple months ago I went to a massage parlor. I got a 1 HOUR massage and towards, as she was finishing the massage of the front I got an erection, and she performed a HAND-JOB on me. Of coarse since I was thinking with my little brain, I let her do it. I did not see any cuts on her hands and she used and oil. Again thinking with my little brain I licked her boobs, I touched the the tip of her vagina with 1 finger for about 10-15 seconds before realizing that it was probably on not a good Idea, so I took my finger out and cleaned it on a towel (again no cuts that I can remember seen on MY finger). When I was done she went for a towel which was hot and wet and cleaned me off. I don t know if the towel was clean?? Maybe someone ONE HOUR before me got the same treatment, and got cleaned with the same towel??? I don t know how long the HIV virus can live in semen outside the body, assuming that the person before me was infected. Shortly after that event I saw a video on HIV, and it freaked me the hell out!!! I know was very stupid to do that, and trust me that is something I will not ever ever ever do again. I have been losing a lot of sleep and freaking since then, not just for me, but since I m married (I know I m an idiot, but have been using condom with wife until i know for sure). To make things worse I just found that my wife is pregnant with my first child I am in complete fear that I may have gotten the infection, and given it to her/my child. I got a rapid test at my local Health District and it came out NEGATIVE 47 days (6 weeks and 5 days) after the incident. My wife also got a test ONE day after (48 days later), for the pregnancy and that was a full blood test (not a rapid test) and she too came out NEGATIVE. I felt complete relief after that test, but then I have been reading more information online about HIV, and I realized that it could take up to 6 months for HIV to show up. I have also read all this other stuff like symptoms, and I am panicking again, especially since I have recently not been able to breath that well due to nasal congestion, I don t feel sick though. I just don t know what to think anymore. I am going crazy, and I am going to re-test in a month (3 month mark), but I was just wondering if you think there is a HIGH probability that I may have been exposed??? PS. I HOPE YOU RESPOND, ASAP!! THANK YOU SO MUCH IN ADVANCED FOR YOUR TIME!!!