feel like Im not doing enough

mpstochlinski8

LOs sleep so much that I feel like I don't give them enough tummy time, play time ect. They were 10wks yesterday so maybe this is normal but I feel like they are being jipped some days. Anyone going thru anything like this? I don't want to wake them but somedays they dont get tummy time since they just seem to sleep and eat and then sleep again. Should I try waking them up for it? Not even sure how much tummy time is normal for their age but I try to do it daily if they are awake long enough after eating.