<s>[INST] Hi,i took the morning after pill on Feb 2nd...i started spotting on Feb 7th...my period never comes till the 25th ish...well on the 7th i was spotting browinsh red color now today the 17th i am still bleeding and its been very very heavy and alot of clots....should i be worried. [/INST] HiThanks for posting your question in HCMGoing through your query it appears that you were due to have your periods by end of February. Assuming you had a normal period in January it is not unusual to have some spotting and a bit of imbalance in your periods after taking morning after pill. But having said that it is better to have it checked by your gynaecologist to rule out miscarriage. Hope this helps. Would be happy to clarify any further doubts.Thanks </s>