So me and my girlfriend are both 17. We've had sex a couple of times and every time ive worn a condom during the intercourse. The most recent being on the 31st of April. It was my first time i actually ejaculated while inside her but into the condom. The condom wasn't split either. However, her period came on time she said maybe a little early but not by much. She said that it was less than usual and was over in 2 days which is abnormal for her. We are both in college and its getting close to the end of the first year. Additionally, how long must we wait to do a pregnancy test as we really need to know as soon as possible. I'm very worried about the situation for obvious reasons. Finally, thank you for reading and hopefully replying. :)