Quoting Bettinas:" My understanding is that before 5 weeks it's very rare to find something in the sac.... My doctor with ... [snip!] ... ultrasounds without medical reasoning during pregnancy here and he didn't want to waste someone's time and resources. "
The reason my doc is did my first one was because of my previous miscarriage. This time it's because he wants to be on the safe side because of my progesterone level. He wants it at a 15. He does his ultrasounds himself but because of this he is sending me to this high tech one.