Dear Sir/Mam, me and my girlfriend had an unprotected intercourse on the 28th Dec, 2015. Before that, her last menstruation had happened on 17th Dec to 21st Dec. she had taken an i-pill on the next day (after 27 hours approximately) and had a bleeding on the next day. But it was shocking that she had another bleeding on the 6th and 7th January, 2016. The time of her menstruation has passed, and she says she feels weak, she feels nausea and she has vomited twice yesterday. In this circumstances we both are very tensed. what should we do now? Is there any chance to be pregnant? please doctor, help us... :(