I have my first sono tomorrow. I will be 6w5d. I have had two miscarriages the past two autumns and I'm so nervous. We knew from those Sonos the baby was not ok. There was a sluggish heartbeat and a low implantation on the first and then no heartbeat was ever found on the second. I haven't had spotting and I have had good hcg levels so I'm remaining cautiously optimistic. Praying and praying about tomorrow!!!