Hello, today someone I know got light mucus blood kind of discharge which was kind of stretchy and slimy in texture. This is happening a almost a week after she had unprotected but non penetrative sex and where he ejaculated on her stomach and she showered almost immediately after the act. She had a bit of nausea 10-11 hours after it and later took birth control pills as ecp approx 57 hours and 72 hours after sex. She had a bit of abdominal pain after eating it during the 72nd hour. Also to note she had been having a series of mild symptoms like nausea for 3-4 days, change in discharge from watery kind to a smelly white creamy kind (she had watery discharge before the act, having sometimes a hard stomach and sometimes rarely she gets abdominal pain. She's had a history of irregular periods and the last time she got was five months ago. Her symptoms do not go on throughout the day and today morning the blood thing happened. Her question is: is she pregnant? And if so is there any chances of an ectopic pregnancy.