So I've been having brown discharge for about a month now and it's mixed between light blood and the heavy brown stuff. I have been late since November, I have gone in for pregnancy test and I even got blood work and it's all negative and everything is normal. I've had ultrasounds and everything once again is normal but I bleed after sex and get a lot of lower back pain and I also keep getting sick. I don't know what to do or where to go anymore. Any ideas or advice I'm scared and feel hopeless