Weekly ultrasounds

So I've been getting weekly ultrasounds and just this week alone I've had 3.... 1 because of an elective ultrasound where I pay to get one done. The other is my appt with my maternal fetal specialist dr. And I went into the ER today because I was having bleeding with clots. Everything's good with baby but now I'm stick worrying about it. Has anyone gone through the same and the baby turned out ok? Please help me put my mind at eeease. (I'm high risk)