I know that lots of people aren't given a scan after one mc, but like you said, it really depends on your doctor and where you live. They don't typically do anything different after one mc here, but my doctor went out of his way to reassure me. He found the heartbeat at 9 weeks (doesn't usually see moms until 12 weeks), then suggested that I have a scan booked for a few days later anyway because he thought it would be good for me to see my baby wiggling around (my first was a mmc diagnosed at an ultrasound). I know that not everyone has this opportunity, but it made a huge difference for me. If you can get one, definitely take advantage, but try not to worry if it's not offered to you. Chances are very good that you'll be holding a baby in 9 months. Congratulations on your pregnancy!