I had a scan on Monday they put me at 6+0 days I tracked ovulation and should have been 6+4 or 5 baby did have a heartbeat. I’ve been experiencing waves of sickness especially at dinner time Anyway I’m now 7+2 I’m still using my ovulation date I’m not experiencing any symptoms they have vanished and now I’m worried sick I just want to enjoy my pregnancy but I’m worrying so much.
A lot of the time the measurements can be off by a couple days (sometimes even a week or more later in pregnancy). The scan is not 100% accurate. As for the symptoms, it's perfectly normal to have symptoms that come and go. Sometimes you might not even get any symptoms during the entire pregnancy. With my two girls I had horrible horrible morning sickness and every symptom in the book, with my son I had nothing.
The only thing that is best not to do is worry. Because the more stress you experience, the worse your child is. Always think positive!