I miscarried at 6 weeks in late January. I had normal periods in February and March. In April I missed my period, and found out I m pregnant. According to my LMP date, I should be 9 weeks pregnant. My ultrasound showed me as 6 weeks pregnant, so my doctors told me I would miscarry. A second ultrasound 5 days later showed normal growth and a heart flutter. Is there some chance that I simply skipped a period, or ovulated late, and that my pregnancy is actually ok but misdated? Normally I m very regular with my cycles.