Prayers appreciated again

Well here I go again, tomorrow at 8 am I'm going to get another ultrasound done, hoping 2 in the first trimester won't hurt my baby but I spotted today and was cramping.... have miscarried twice before, so not sure if I'm just freaking out and want confirmation that everything is okay again or what. It wasn't much brown stuff but I don't know what to think. Prayers appreciated that tomorrow's ultrasound shows a healthy, growing baby (9 weeks 1 day at least if not only weeks 9 weeks 4 days) and strong heartbeat. Thanks in advance.