Hi. I've previously had 3 miscarriages, 2 mmc and 1 natural. I'm pregnant again and I've been taking steroids and progesterone pessaries. We went for a scan and I thought I was 8 wks. The scan showed a health fetal and yolk sack but no fetal pole. I'm measuring 5wks, 5 days. So either I'm way out with my dates, I did ovulate late or it's another miscarriage. Any success stories or am I just clutching at straws?