I went in for an early scan due to a previous miscarriage. Based on lmp I should have been 7w 2d. 2 babies were found. 1 baby measured 6 weeks and had a heart rate of 118. The other baby measured 6 weeks and 3 days but no heart rate was able to be picked up. My dr told me to double my progesterone dose and I get another scan next Friday to see if baby B has developed a heart beat. Has anyone had this happen and then next scan you got 2 heart beats?