Dear Sir/Ma'm,
I had sex with my girlfriend on 10/11/14. We have had sex before too. But on that day we got too excited and it resulted in unprotected sex. I gave her a contraceptive pill after a few hours. We haven't had sex since then. But today she told me that she hasn't been having her periods since then. She had been neglecting it because she has faced such problems before. Her gynae told her that she is bound to miss her periods whenever she gains some weight. She has put on some weight recently in the last two months. She is a little chubby and her age is 21. After checking on the internet about symptoms of pregnancy, we realised that she has been experiencing none of those symptoms lately. Do you think we should be worried?