IMO, its probably a mix of both, ODIC and nerves regenerating and maybe even nerves protesting to the new activities.
Even a small amount of edema can place a good bit of pressure on the nerves and surrounding soft tissue,
Thats why its important to slowly increase activities and temper that with rest, ice and more rest.
Then around 4 months or so, its like somebody waved a magic wand over your leg and things begin to soften, loosen up and feel pretty darn good!
It’s frustrating because some members bounce right back, theres no second guessing it, though.
You just need to ride the horse with your saddle on it.
I will say that I’ve been really stiff and achy the past two days and I’m way ahead of you in healing— wondering about the weather and such? Stress?
So many things to factor in.