Thanks Rchie for your comment. I guess you're right, but the mind races when symptoms soon appear after a guilty encounter.
I haven't read much on here about people who actually have tested positive and whether or not they got abdo cramps and for how long + diarrhea (color, character, etc). It seems that everyone that IS infected experiences different symptoms, hence the difficultly of relying on symptoms alone for a decisive answer.
you don't have to worry, protected means no risk