question: Hi doctor, When I had my third ultrasound, I was 24 weeks pregnant and it appeared like two faces in the ultrasound. I keep asking my obstetrician regarding my weight gain. I am gaining so much weight when I barely eat and my stomach so huge. I found that at 14 weeks on my first ultrasound I was having a boy and that was pretty early for me to find out a gender. I eat like two meals at once a day. I am now 34 weeks and 5 days pregnant. My obstetrician does not check my pelvis and not advised for another ultrasound. Can I send a picture of my third ultrasound to get a second opinion whether I am having twins?