Hello, my girlfriend and I are sickly worried. On October 8th She had her period and then a few days later there was an "incident" where some sperm got on her. She took the Plan B pill and a couple days later we had sex (with a condom) and 3 days later she experienced spotting and heavy bleeding which we thought was most likely the plan B. Her doctor said it was nothing to worry about and advised birth control (which she never went on). Now (Nov 13) a little over a month later she is almost 2 weeks late on her period and very recently starting to experience bloating and throwing up. What does this mean? We have no had sex since that last time and are very very worried because we were stupid and are both 17. Please help I want to assure her it will be okay.