On April 8th I had unprotected vaginal sex with a guy that I'd been dating for about 6 months. We broke up a couple weeks later because I found out that he had been cheating. 8 weeks later I started getting small itchless, painless bumps on my arms and hands as well as sharp pains in my arms and hands. I also have a slight cold and cough that's been around for about a week now. Do HIV symptoms usually appear at 8 weeks? I am trying to wait 13 weeks before I get tested, but it's really driving me crazy. Could anxiety be the cause of these symptoms? Thanks in advance.