We do elevate - he has become too strong for a swaddle. It makes him very angry - and he is getting so active that he rolls off of the elevated portion of the mattress when he works up a fuss.
That said, What I HAVE noticed making a difference is keeping him upright for 30 min. after feeding. I put him straight into the doorway jumpster after every daytime feeding, unless we're going out, in which case he faces front in the Baby Bjorn.
My issues have something to do with his "spiritedness," as well as the reflux. I will post about them elsewhere and try to see if anyone else is familiar with this type of lo: He was born April 1, so that makes him five months old, and this week he sat up and crawled - he is now pulling up on any available thing. His brother walked at 8-9 mos, so this is nothing new. Only, this new active growth spurt causes a lo who can only take about 3oz. at a feeding to be REEEEALLY hungry right now (wants to eat every 2 hrs) and really difficult to get to sleep more than an hour at a time (at night right now he will do 2 at a time. - DH and I are sleepless!) mostly because he's pretty twitchy from all the growth and activity. He will not, as I've described, do PU/PD. I can not let him CIO either, as he will go for more than an hour, no problem. His 2 hr naps (solid for 2 weeks prior to this) plus catnap are now just a happy memory. For example, I put him down at 12 sharp, and he woke and fussed at me (I go in every so often to re-situate him - usually works fine; he turns over, snuggles in, goes back to sleep. Now, no way) from 1:00 until 2:00, and then I had to feed him, of course, and start over with A time. It's nearly 4:00 now, he's not showing signs of sleepy, but it's time for catnap. He's pooped - he'll want to oversleep, I'll have to wake him, and all of this doesn't seem to have any effect @ night. Must be the growth spurt.
Do we just wait out a growth spurt or what?
Trying to keep the ol' chin up...