I had sex on Febuary 8th 2008. It's still not time for my period to come around but I'm worried out of my mind and its a bit soon to take a pregnancy test. Whilst having the brilliant idea to have anal sex things got pretty heated. My fiancee and I decided that (bluntly said) his penis should be more slick to have sex in this fashion, so in this process He was in me for a matter of 5 seconds tops, honest to god.

I was just wondering what are the chances of getting pregnate from that?

Thanks you guys.