O.K.. I am in a bit of a predicament. My g/f is wanting to take a pregnancy test. I know something like 98% of C.F. males are sterile; but lets say for chance I am one of those 2% that isn't.An then I am also post transplant...wouldn't all the drugs (prednisone/prograf/rapamune & countless others) have an effect on my production/count if i even do have a count to begin w/?And YES protection was used.Just those things are never full proof; or should I just be suspicious of her possibly being wayward. Any replies/thoughts on the subject are appreciated.