I started spotting 3 days ago. The spotting is intermittent in that most of the time when I wipe there is blood but sometimes there isn't. The blood is only ever on the tissue and I never soak a pad. The blood varies in colour from bright red to brown. I went to the hospital when it started, they checked my blood pressure and sent me home. I passed two small clots yesterday so went back to the hospital and again they checked my blood pressure, felt my tummy, gave me an anti D shot and sent me home. I'm still spotting now. I realise it is common but no-one is doing anything to investigate as to why I'm bleeding. What do I do? I can't just go on bleeding and I'm going out of my mind with worry. My scan is not until next week.