thnaks for your reply will let you know on the 28th of november what happens.........
My sister had her u/s done at 4 weeks and they only saw a tiny dot on the screen, so I think you have to be at least 6 weeks before you hear or see a heartbeat. I had my u/s done at what I thought was 8 weeks 2 days but the CRL showed the baby only being at 7 weeks 5 days. Four days is a big difference. My midwife told me NOT to change the due date however or change how I was counting my weeks. Please don't worry yourself. Soooo many miscarriages are caused by stress in the first 3 months. Stress can cause soo many things to happen in women... missed periods, multiple periods, pimples, hair loss, wrinkles ... you name it. Think positive! Blowing Lots of **sticky baby dust** your way!