I was tested positive for PID.....2 weeks after completing my antibotics i bled heavy for 2 days then I had a regular menstrual bleeding exactly two weeks later.........I then had sex a week after the menstrual bleeding ......then 2 days later I began spotting dark brown discharge and my stomache feels like theres alot of pressure and keeps feeling like i have to urinate but i dont and when i do go urinate regularly is fir a long period of time.....can you tell me what could possibly be going on with me.....im concered the er keep saying that im ok but my dr.appt is not until next month.....?????