Yea I think my stomach is soo small compared to when I had my son everyone says it. But we r right in point. The way ur stomach looks doesn't really matter
When I had hit 20 weeks with my first baby I measured 2 weeks smaller for the rest of my pregnancy. I had her at 37 weeks and she was 7 lbs 5.5 oz... A big baby. It depends on a few things. Position of the baby and how you show
I had the exact problem. At 28wks I measured 25cm.
I have a small bump.
The Midwife sent me for a scan and baby measured 31wks!
Just in transverse position.
I stressed out for 1wk between appts and all was good. It can happen and measurements are subjective.
At 30wks the OB measured me 30cm... so somehow i magically grew 5cm in 2 weeks!
It could be the way the baby is positioned so it could be nothing at all. If doctor was worried they would have an ultrasound done to double check. If it doesn't change by your next app they may do an ultrasound just to be sure but most likely you're fine. Relax, think positive ! Good luck momma