Ultrasound implantation

[babycrazy42]

Hey girls! Does implantAtion affect the GA age of the baby at all?
My ga of my baby is measuring a week smaller from my conception date, I'm a lil worried as for I had two ultrasounds one at 7w1d (+-2days) from the er and another one at the office 8w0d. Those are supposed to be the most accurate correct?

 

[Monzter79]

I'm not sure which are more accurate. I think it's very normal. I don't think implantation affects GA. But I could be wrong.

If I read your post correctly, I'm assuming that you did not conceive exactly when you thought. Things can be so variable and everyone is so different! I don't think that measuring a week later than you thought you would is out of the realm of normal.

Just curious- is there a reason that you're 100% certain of your exact conception date?

Hope this helps. Try not to worry!

 

[Missyann]

They just grow at different rates. Mine measured 8 days older but I used artificial insemination so I know within a day or two when I conceived.