My friend that I work with is now pregnant. She started her period on the 21st of September. It lasted maybe till the 25th. She the. Had sex with her boyfriend that weekend. Well a little over the weekend they had a fuss and broke up. After work on the 7th she went to a party she got really drunk. And had a one night stand with this black guy. Might I add that her boyfriend is white... Monday she had a doctors appointment stating she was pregnant. Now she's worried that she doesn't know who the dad is. Her and her boyfriend are back together.