Pull out method

I know that the pull out method isn’t a form of birth control but it’s something both my boyfriend and i have discussed at length, I’m just genuinely curious to see how many of you know or have fallen pregnant using the pull out method without him actually finishing inside. We had sex the week I’m supposed to be ovulating and since then I’ve had a lot of cramping and odd cm. Please be respectful, just genuinely curious as to how likely it is and any of your stories. We wouldn’t mind a pregnancy but we’re also not trying❤️