Normal?

I had a scan on 1/3 and the sac was measuring 6w 3d and baby was measuring at 6w. Based on lmp i was about 6w 2-4d. We saw the hearbeat flicker but was just wondering if its normal for baby to measure a few days behind sac.

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors