Help?!

Emmalee • 19 i have a 1 year old wild boy and a newborn baby boy😁 husband is joey
My son is a week an 2 days an ill feed him but he wont finish his bottle an one session hell wait a few minutes then eat again then do that again an then act like he doesnt want it then after i put him in his rock an play hell open an close his mouth like hes hungry what do i do ??????!!!!