It sounds like you need to get tested to me...Believe me, you want to get the STD factor out of the way as soon as possible if that is not the problem. Also have you considered Food poisoning, this is also a possibility, sometimes pizza shops tend to under-cook there product resulting in food poisoning, this has happened to myself and many of my friends on multiple occasions.
Will -n- Julia
just get tested for once and for all so you can stop worrying!!!
Because I've looked around everywhere and there's alot of symptoms that looked like mine I looked at webmd,yahoo,aid.gov and because I don't know if it could had been any disease or anything fact is I haven't gotten sixk since July 2012
whether you swallow or not is meaningless when it comes to oral sex.
nothing you've mentioned sounds like a std going on.
why haven't you sought out std testing if you are concerned about this encounter?
grace