Edited by Relynn - 8/21/11 at 3:19pm
If the man is in tune with his body it is very effective. Best of luck for whichever way you're wishing it to go. :) I've used it for seven years with my DH and we've never gotten pregnant on accident. With my first three babies we got pregnant the first time we "tried" So we're very comfortable with the withdrawal method.
You got pregnant on accident with every form of birth control using it perfectly each time? Or is that not what you're saying. If so, that's incredible odds defying baby making. lol!
No, I haven't been on every form of birth control. I've also been pregnant more than the few times mentioned.