Baby measuring a few days smaller!

Christel 💋 • Married 10/14/2017♥️ Mommy to Jace 11/25/2018💙💚

Today I’m supposed to be 6 weeks 5 days

But the baby is measuring 6 weeks 1 day.

Is that something I should be concerned about?

We saw the sweet babies heart beat though and the dr didn’t seem worried.