Something similar happened to me last year. I went for my first scan at 6 weeks and the foetal age was 6 weeks but 2 weeks later, the scan showed foetal age as 6w2d, it hardly grew and there was no heartbeat. I was told it was a missed miscarriage and I did a D&C to clear it out. The gynae said the foetal development is usually very fast in the initial stage and if there was hardly any growth after a week or two, something went wrong in chemically. Hugs
Anonymous