To me when she moves it feels like strong gas bubbles that never makes it to your butt lol certain positions she feels different like right now I'm laying on my left side and she's kicking it feels like little thumps
I was so excited to feel movement that at first I thought it was always her kicks, but after a while I started to feel the difference. My baby girls movements were almost like a little stronger and more abrupt than gas feeling..idk, it's hard to explain...you'll just know :-) good luck