I don’t even know if this makes sense

This is baby number 2! I’ll be 17w on Sunday. I haven’t actually felt baby move yet but baby likes to ball up on one side. I didn’t experience this until later on with my first... is it just baby playing on one side or can it be Braxton Hicks? Can you even experience Braxton hicks before feeling movement? I’m including some pictures so y’all kinda understand what I mean. Ignore my grossness I’m still jello from my first lol. I’m sucking in on the last one so y’all can see the bulge better. All pictures were taken with an empty bladder