thank you for the information. i'll be going to the doctor today
It could be a coincidence, but if it persists, and your physician has difficulty treating it, you might suspect a mycoplasma
http://www.rain-tree.com/myco.htm
I can't really say that the "oral sex" caused this. Sounds like you have a viral infection that you could have gotten from anywhere.
I wouldn't be too concerned with this. IF it persists I would recommend you see your physician.