My son will be laying on his back and he will arch his back and push on my leg and try to move. Any Idea's?

4months, i tried everything and still does that. even after i feed him

how old is he? my 5 month old kiddo does that and when he does it, He's either hungry or is sick of laying on his back and wants to stand for a while so I will either hold him and play or put him in his jumper.

well now he passed out... without a bottle

like now he is perfect im sitting up and his butt is on my foot and he is watching his movie and he is calm and relaxed.... lol

what does it mean?

and i put him in his chair that vibrates and he usually loves it but he arches his back on that too

aww lol do u have a rocker..might keep him calmer

i tried that and he just rolles back on his back lol

prop him on his side a little