I called the midwives and explained what's happened in the past day. She looked at the ultrasound and results from Monday and said that since everything looked great at that point, there weren't any specific things to be concerned about although she understood that it was unnerving to see blood at any point. I'm supposed to have pelvic rest for a week or so and if I have significant cramping or a larger amount of bleeding, then they'll have me come back in. Knowing things were fine as of Monday, I'm only a bit nervous. I probably could have gone in to hear the heartbeat if I'd wanted, but so long as nothing gets worse, I'm okay for now. Still, I'm not opposed to prayers and good thoughts!