OMG!!!!!!! Times ten
Checking my birth control, yep still in place. Checking condom stock, yep still there.
Sometimes the man upstairs has a wicked sense of humor. Birth control fails and condoms can and will break. If that happen to me (crossing my fingers it doesn't). Knocking on wood.
Honestly i would not say a word, and i may get flamed, but this is my opinion. I would abort the child. What if the guy is married, has a family of his own. I can not imagine him telling his wife and kids, "guess what, you guys have a little bro or sis, whoops by an escort". Not to mention the personal mental beating i would put myself through, even though it was accident. Going home to visit the folks and the folks asking who is the father and where and when did i have a child (since i don't have any now) ........awkward holiday dinner.