Ultrasound Baby Measurement

J. Karen

I had an appointment with my OBGYN this Wednesday. Thankfully, we saw our baby moving and looking well. But, in each week the measurement of my baby differs. So around on July 26 baby measured 7W4d when we had our ultrasound on August 9, it measured 9W6d..

In my calculation our baby should be 9W3d. Is this normal? Is baby growing too fast? Has anybody experienced this?