Head down at 30 weeks ?

LaPorcha

I think my babygirl is head down. I’m 30 weeks. She’s measuring at 31 weeks. I feel movement mostly in the middle of my belly. She would normally lay side ways and I could feel movement from left to right . Now everything feels as if it’s from the top of my belly down to my belly button .. I can see her moving right above my belly button. I did some research and I believe her being head down at this stage ‘may’ be normal.. opinions?