Seeing baby move stomach for first time!

Donna • First time mom of a beautiful baby boy married to a handsome mechanic just turned 21!
Hey ladies. I'm 28 weeks and have felt my little man move across my stomach. Saw kicks make my tummy jump but tonight I was watching him kick and saw like actually watched a body part move across my stomach and it just weirded me out! It feels weird and looks weird and it just reminded me of an alien movie. Has any other first time mom felt this way?