I had sex about 6 times between the hours of 9 am to 12 am Sunday, April 14th, it was unprotected. I ended my period April 13th, I was wondering what my chances are of getting pregnant? Pre ? We used pull out method

Pull out is not a real method by many experts opinion, it will not stop pregnancy, only lowers sperm count.

This is not a day for high chance of conception but it can happen, there is no way to know 40 percent or 50 percent, there is a chance,

So now you just wait to see if you get period in May.