Hello doctors please help me I am worried. In january my period is start on 6 jan and finish oh 13 first 4 days have heavy flow and then slow. I had unprotected sex on 16 jan amd I took unwanted 72 on 17 jan within 23-24 hours. And on 29 jan I feel spotting and then bleeding with little clots its not heavy like my monthly periods but also not spotting its for 4-5 days first 2 days are normal bleeding and then spotting. My expected date of period is 6 february but my periods are delayed. I am bleeding on 9 feb but its not heavy like my monthly periods but also not spotting. I am very tensed. Please help me. Is there any chance of pregnancy? Am I pregnant? Please answer me.