Hi, I had my 18-20 week ultrasound and we wanted to find out the sex of the baby. The lady had trouble trying to finding out what we were having because the cord was between the legs. When she tried to go up between the legs she said it was a boy but what she pointed out as a boy didn't look close enough to the body and didn't look anything like what i had with my other boy. Could she have been wrong? She also refused to take a picture of it to show my husband it was a boy.