Some of my pregnancies have had no ultrasounds, my last had three (I think). One, because I did not know my dates. I had a partial previa at that point, so I had another at 20 weeks to check location. I think I had a third one to make sure my placenta had moved up, but honestly I'm not sure. If it had remained, I would have transferred care to an OB.
6/27/11 at 8:04pm