Near the end of March, I was on a business trip in Monterrey, Mexico. Like many others, I drank too much and ended up in a strip club (first timer). My exposures were unprotected insertive oral and condom protected vaginal. Within two days after the event, I noticed my scrotal skin was red and my scrotum was slightly swollen, but no pain. I also noticed that the scrotal area was warmer than normal and perspiring more than normal. The redness, swelling, and perspiring only lasted a week or two. A couple days after the redness and swelling of the scrotal area first surfaced, I noticed tender lymph nodes in my pelvic region. Since that time (7 weeks ago), I have had tender lymph nodes show up in other areas of my body about every other week in a new area: under my right arm pit, both sides of the back of my head, and both sides of my neck. They are sore and tender for about 3 weeks and then the tenderness subsides. As of now, I have very mild tenderness only in my groin and back of head. I feel like they are going back to normal. Other than these syptoms, the only other symptoms have been a mild headache every other day or so and an occasional sharp pain in my right abdomen area (liver or gall bladder).
My questions:
1. Do you have any idea what the problem could be?
2. Should I get tested for STD's as a result of this experience and symptoms?