hi, I am nearly 15 weeks pg. Last week I had a quite heavy bleed and ended up having an emergency scan which showed the baby was fine. They could not see any cause of the bleed. I continues with light spotting over the weekend but then it stopped. Today I was shocked to pass quite a large clot (prob about an inch tall and wide) followed by a small amount of blood. I was lucky enough to see a midwife quickly and she found baby's heartbeat on the doppler. I am now spotting again, and although reassurred by hearing the heartbeat, I am worried! Anyone have any experience of this?