I hope I am welcome here (i am a man). I have a serious question. My wife has been off of birth control (oral) for several months now. We have been using spermicide (foam type) and condoms. Her last period started on april 19 or 20th. We had sex on the 25th. During the act, we did use the spermicide but not the condom (yes, I know it was stupid). I also withdrew at the last minute. It kind of "came fast"! Anyway, as my wife didn't "finish" yet, I cleaned up and re-inserted. We did add another application of the foam spermicide, however. Well, she has not had her period yet (as of may 20th) and I am afraid she may be pregnant. Her cycle is not always a set number of days but she is still past due. Can anyone tell me the chances of her being pregnant? Thank you very much.