So, about a week ago, when he was once again fighting his sleep to go to bed for the night (squirming then rubbing his eyes then squirming then fussing then taking the pacifier out of his mouth then crying because it was no longer in his mouth and so on) I just swaddled him. He was asleep in about 60 seconds. So, I tried swaddling him when he got tired for his naps too. Now, he will take 2 naps a day for anywhere between and hour and two hours. Its kind of amazing.
The only problem, is that there are not receiving blankets for 7 month olds, who are already 23 pounds and nearly 30 inches tall. So, just swaddling his arms seems to work fine...and he loves it. It calms him down right away.
Its funny how things like that change....where he used to care less about being swaddled and now he loves it....and its awesome for him to get some much needed sleep during the day. He also goes to bed at 9 now, instead of midnight!