<s>[INST] Hi, I had unprotected sex a month ago and took the morning after pill the following day. A few days later I had a very heavy period that lasted a week. I am now due my 2nd period and have experienced spotting (brownish sometimes with a little red in it) but nothing like a normal period. Is this ok? Also, be advised that I gave birth 9 weeks ago. [/INST] Hi, Thanks for the query. Emergency pill can cause menstrual disturbances like altering the period of menstruation, and also they can cause inter-menstrual spotting. For more details:http://srsree.blogspot.in/2012/08/emergency-contraceptive-pill-short-term.htmlPossibly this spotting will subside soon, and you will resume your cycles. Usually bleeding will stop after around 4 weeks from delivery. Better to avoid emergency pills and choose some regular method of contraception like barrier method or progesterone pills to avoid future problems. Take care. </s>