Ok so here is my story

I had my first scan when to my dates i was 8 weeks exactly and it turned out i was correct. So my EDD was the 22nd of May

My nucal fold test was done when i thought i was 12 weeks and 1 day and it turned out that she measured me being 3 days more so 12weeks and 4 days which made me due on the 19th of May.

I went for my 18-20 weeks scan today and he checked measurements first. I should have been either 18 weeks and 4 days or 18weeks and 1 day. When he measured the baby he said i was between 17weeks4days and 17weeks 3days.

So i am worried now that the baby is not growing properly because there is nearly a week difference. Should i worry or has other people had the same thing happen and everything worked out fine. Sorry if this is over the top its just worrying me a little.

Thanks for your help NIkki