More bleeding!!!

I had gone back to work and was actually out in labor and delivery when I felt a gush, it was such a horrifying feeling to see how much blood was coming out. The OB that was on said that he isn't overly concerned as I just had an ultrasound two days ago and everything was fine. But he wants another ultrasound on monday. I also used the doppler at work and it is the most beautiful thing in the world to hear this little heart beating so strong.