IUI- HB but measuring behind

Lisa

Hello- does anyone have a similar experience... we are pregnant with our second using <a href="https://glowing.com/glow-fertility-program">IUI</a> this time. Went in for our third scan, 8w4d this time and I measured 5 days behind at 7w6d. The doctor noted my gestational sac was a little small as well. But it was a good sign we could see a heart beat again.. this time it was 159.

Any others? I’m trying to keep positive my am getting anxious since we are certain on dates.