Had a brief unprotected exposure to a bartender that I met while on business in Florida about 7 months ago, I never got tested becuase the exposure lasted 10-20 seconds, and then a condom was used. My now girlfriend has a cold, and threw up without being nauses at all, approximatly 10 weeks after our first sexual encounter, I am extremely worried this is my fault and I have been infected with HIV. Are my chances good, or am I just worried, I see a lot of information that makes me think I am being way too anxious, I feel terrible and don't know what to do. I am planning on being tested ASAP. I cant think straight I am so worried!!