I am a male and 2 weeks after having protected vaginal sex/unprotected oral sex (both ways) and 6 weeks after unprotected vaginal and oral sex, my submandibular glands swelled for about 7 days accompanied by a sore throat. The symptoms seemed to go down and the next day I had a painful bump about 2 inches above my penis. It took about 8 days to heal. Soon after, the same glands swelled again and the sore throat returned. A couple of weeks later I had 3 tiny blisters form on the edge of my penis head that quickly formed into one sore that scabbed over and actually healed in about three days. I had all STD tests completed and all came back negative. Specifically, the HIV test after 138 days post last possible exposure was negative. From everything I read, that is considered conclusive. As far as STD's, the syphilis test was completed 37 days after the last possible exposure, so I'm still a little worried about that. But that being said, and excluding all STD's, my submandibular lymph nodes have remained swollen with a sore throat for 11 months now. The pattern of swelling for a week to a week and a half with sore throat and subsiding for a few days, only to come back once again has continued and has even gotten a little worse causing slight headaches, dizzyness and fatigue. No night sweats. No loss of weight or appetite. CBC and Comprehensive Metabolic Panels normal. Could this have anything to do with any type of Lymphoma? Should I be in any way still worried about HIV?