To my tall pregnant mamas, have you experienced a smaller bump than expected so far?

My midwife scheduled us for a growth scan (33 weeks) because my fundal height is measuring on the small side. She’s not too concerned because she can feel the baby’s head really low in my pelvis already, but just to be sure.

I read a lot of factors could play in the fundal measurement, like a woman’s height and the way she carries her baby generally. Has anyone else experienced this?