Hi all. I am new here, this is my first pregnancy after years of trying. I am 7 weeks 5 days along, and had my first ultrasound today. They could not find a heartbeat, and the fetus was only measuring at around 3mm, should be around 11mm or so by now. I have to go back on Friday for another U/S, trying to be positive but not feeling so good at the moment. If anyone has any advice or experiences to share I would be very grateful.