Not wanting to start wars or anything, I'm just genuinely curious. Are there any other mamas out there who just don't feel like tummy time is worth forcing it and hearing an unhappy baby scream? I mean, Wren wasn't a terribly floppy baby to begin with. She lifted her head and started rolling herself to her side in the hospital (which freaked me out). Maybe that's why I'm not so concerned? I dunno.