Hey, this past saturday I engaged in a gay sexual act. I did use protection (condom), and other then that I rimmed my partner and kissed. My throat is a little sore, I don't know if it is the lymph nodes or not, but my tendons in my neck are sore. At first I was thinking that they may be sore from rimming my partner for a long time, but I have a habit of psyching myself out thinking I may have contracted HIV as swollen lymph nodes is one of the symptoms. I don't know if my partner was HIV infected or not, but I am getting sort of worried. Please answer. Thank you for your time.