I just got a call from the hospital in my area saying that my doctor wanted them to do an ultrasound to check my cervix? They didn't schedule the appointment until June. I just had my 8 week appointment and ultrasound last week and she never mentioned anything about this. The baby looked fine and everything. Has anyone else had this happen? When I asked the receptionist if this was a normal thing she said she wasn't sure why the doctor wanted them to do it?