question: Hello doctor, I have been sexually active for the past four months. We initially did not use protection, in order to avoid pregnancy I have used emergency contraceptive pills for a few times now. My periods got delayed by a day or two but with no major changes in the cycle. Last month I found spotting around the time of ovulation and assumed that it was a sign for fertility. This month again I found spotting but it is a little severe. It is not much as during periods but still more than just spotting. Is there anything to worry?