Had an early scan today due to a small amount of brown bleeding. The sonographer said everything looked perfectly healthy, I think I might be around 5.5 weeks which line up with my dates. She could see the yolk sac but no baby yet. I remembered I had an early scan at 6+4 with my son and saw a heartbeat. She said things change so much day to day, but everything looked healthy. Did anyone else have a scan at 5.5 weeks and not seen baby?