Since Sunday 30th November I had been taking some diet pills (chinese for that matter) I know, I know bad decision, well since I had been taking them I noticed that I was getting a black vaginal discharge, at that time I thought that it was just cleansing my system, so I didn't think it was serious. On Saturday 6th December I stopped taking the pills because it was making my muscles weak and I had a slight headache. Now it is Monday 8th December and I have been noticing that the discharge is still coming and now it's both the black discharge with blood. I know it can't be my period because I have only just recently finished? I hope that this isn't a serious problem and something that I can handle myself because I'm too embarrassed to go and see a doctor. Does anyone know anything that could help?