Ds2 is 8mo we recently noticed he won't sleep flat. I'm the day we put him down to nap in the living too propped up where I can keep an eye on him making sure he doesn't suffocate etc. He sleeps perfectly at naptime. At night time we lie him flat because we can't watch him but he wakes between every 30 mins and every 2 hours. Its killing me and dh as we are exhausted. I feel like I should take him to the drs to check his breathing etc but I don't want to waste the drs time.