I've been having some lower left abdominal pain for a good couple of weeks now and its getting overbearing. It all started after that one night me and my boyfriend did it. Ever since that the pain came. I've moved from increase in discharge with a foul smell to pain shooting down in left leg to burning sensation during sexual intercourse. I had my menstrual a week ago. During this time the pain stopped but period was flowing heavy. After my period everything went back to nomarl. No pain no discharge. Until about on the 3rd or 4th day the cramping pain in lower left abdomen came back. Its not as overbearing as before but its uncomfortable. This morning when i wiped after urinating there was a dark brown discharge with no smell. Its only 5 days since my period ended. Im worried out of my mind as to what is going on. Any suggestions?