However, two days later he was still not putting weight on it and crying whenever I touched it. I took him in for an x-ray and found out his arm is broken. He's now sporting an arm sling that will be around for a few weeks. The tech who fit the mold told me it was the tiniest one she'd ever done.
Bryce had to re-learn to crawl and you can see how he did it here or here. He's been getting used to doing things one handed, and since he wanted to constantly be held, I'm learning to do things one handed too.
I am happy to report he's still making messes and getting into mischief.
Look who got a new bike!