Can a woman get pregnant if man had a vasectomy?

Well, usually no, but if you had before the Dr told you that the vasectomy was successful then yes. Usually, after the procedure, you have to go back to the Dr, and they do another sperm count, it's supposed to come back 0, but if it didn't then the vasectomy didn't take. Also there have been reports of the tubes growing back and re-connecting, so it is possible. I tell you what, if I had a vasectomy, and my wife got pregnant afterwards, I'd get a paternity test. And if it turned out i was the father, I'd go back to that that flubbed my vasectomy and sue him for malpractice.