Hello. I am 35 yrs old and 18 1/2 weeks pregnant. This is my 2nd pregnancy (miscarried last time). I went for 2nd level 2 ultrasound last week and everything looked good until last 5 mins when they found cord was not inserted in "ideal" place in placenta. Tech said it was probably fine-she showed pics to doc (perinatologist) who said it was not serious enough to come in and talk to us. We however requested to ask him a few questions. Unfortunately he was one of the biggest...