Just got back from my scan today and the u/s tech said there was only a yolk sac no baby and no hb. I had a scan 2 wks ago and I had a baby and hb of 105. She did not zoom in as far as the other techs did and my uterus is tipped a little. What are the chances of it not showing up this time? I still have multiple pregnancy symptoms and my brown spotting stopped after my last scan...could it have been missed? Has anyone else had this happen and have a healthy baby? Im going back on Friday to the tech who did my last scan to see if he can find it. Super bummed!