hi there is always a chance of getting pregnant from having unprotected sex just the same having unprotected sex during your period its crazy world we live in all you have to is ask you computer the right questions its all there. we all know to formula but for some women there is no formula. the only thing you can do is to see if you miss your next period if so then get a test done. do hope this helps you good luck
what are the chance of becoming pregnant having unprotected sex one day before my fertile window and 5 days before ovu?