3rd Prenatal Dr. Appt

Yesterday we went to our 3rd Dr. app, it turned out to be a very disappointing and upsetting trip. The Dr. refused to do a ultrasound, only doing a doppler heart rate instead. The baby's heart rate was 160, perfectly normal. My heart rate was 123 which is pretty high, they did yet another urine test and drew my blood to do a Thyroid test. I have another appt in two weeks [July 25th]. Over all my darling and I were very upset at not being able to see our baby and how much she/he has grown. The way the Dr. was talking we may not have another ultrasound done until 20 weeks [August 19th or later] to find out the gender, which you are supposed to be able to tell at 18 weeks. Why we have to wait till 20 weeks, I really dont know and am very upset about. We cant even buy anything besides the basics till we know the gender. We are not happy and are beginning to really dislike our Dr.