So I recently found out that I am pregnant. My last period was on March 24th. I had sex on April 4th and on April the 17th. Two different partners. The April 4th never finished at all. However the April 17th did finish inside with no condom. I took a plan b 3 days later. I took a proper test a Dr office and it was positive. I have an appointment next week to get an ultrasound. I am just wondering which of those times were more likely to get me pregnant.