Me and my GF had unprotected sex due to me running out of condoms and in the heat of the moment just going for it. However i did pull out and did not ejaculate inside of her. As a precaution she took the morning after pill before 72 hours had passed and. 2 and a half weeks later she had her period on time although just a tad bit lighter, not much of a difference. Is there a real chance of pregnancy? We are both studying and really couldnt handle a baby as of now and thus are very worried. Thank you.