So drs thought I was 11w3d (I got pregnant directly after a miscarriage when I was 7weeks) so today at noon I started cramping bad with shooting pains. I left work and a couple hours early started bleeding (like a light period) I went to the er and my baby is not only measuring at 12w5d but was kicking and moving its arms, and its heartbeat is 150. The Doctor said everything looked good and the cramping eased but was still there. Has anyone else experienced this and has a positive outcome? I don't want to miscarry again, especially after seeing my little plum moving around.