Baby’s head in vagina...?!

This sounds so dumb... I swear I know my anatomy, this is just hard to explain....

Is anyone else able to feel their baby move their head around by placing their hand on the outside of their vagina? I can put my hand below my waistline, where public hair grows, and feel her move her head back and forth 🧐 that seems LOW and I don’t remember this with my first baby. I’m 35 weeks!