My girl is the same way!

I was able to get a video the best thing to do it is not be completely laying down and just keep recording you can drop the video later. in my mommy class they say to wprk with the baby and play games when the baby kicks you do 2 kicks with your hands in the same area and they will respond back it may take a couple of tried but they get the hang of it

same here I grab my phone no movement... soon as I put it down boom I look like I have alien trying to bust out my tummy always to the right

Lol he's ready to bust out