I am a 20 years old women .I had pcos and I took treatment for it ,doctor prescribed me krimson 35 and at the end of the cycle I had unprotected sex and it ended up in pregnancy and later we decided to abort it and so we took tablets for it. Then report came to be Complete abortion. But,after few weeks my periods became irregular and so the doctor prescribed me krimson 35 again and at the end of the cycle I had unprotected sex but we used pull-out method to avoid pregnancy and I had my regular period before 7 days but from the fifth day of my last menstrual I am having brown discharge and vaginal bleeding accompanied by lower abdominal pain. When we had pregnancy test ,it shows negative but I personally need to know what could be the cause of this discharge and bleeding with pain. Is it a pregnancy symptom.