Hi everyone....I went for a scan today and I am defo 8 wks by dates using lmp and I know I ovulated on time...they said I only measured 6 weeks and although there was a heartbeat it was slow for 8 wks. She said the heartbeat would be on for 6 wk but slow for 8. I'm really worried because I know I am defo 8 wks I've hot a scan booked in for next week. Im just wondering how everyone went on...please reply x