J.P.
Sounds like he's in pain and not manipulating you.
Liquid calmag from Bluebonnett (blueberry flavor) for the baby. It works amazingly well. Sometimes we add a little Calms Forte 4 kids with it at night. Both of these help with pain and relaxing the central nervous system.
All 4 of my kids have slept like rocks and if they ever went through non-sleeping issues like this, I just increase the calcium until they sleep.
I am breastfeeding, so I increase my calmag (and NOT calcium carbonate, ever!) intake and my babies have all slept better, especially if they are teething. My calmag has vit C, fit D, zinc, boron, horsetail herb, manganese, and of course 7 different types of calcium and magnesium. It works like a charm.
We also get our kids adjusted by a chiropractor and that helps a ton, as well. Our 6 month old was fussy for 3 nights a few weeks ago and I was losing it. I went and got him adjusted the next am. Haven't had an issue since.
PS: If the kids have so much as a runny nose, or cough - ANY SIGN of being sick, the pediatricians are not suppose to give any shots, since their immune systems are already stressed. This can lead to a vaccine reaction. Liquid vitamin C helps decrease the reactions from the vaccines.