I'm so glad to hear you got some half decent rest last nights. Sometimes, that goes a longer way than we think.
Yah, I've been getting achilles stuff, too, the last 4 or 5 months. Burning in the bottom of the heel, extremely tender in the back of my heel. I'm hoping it stops there, personally. I have too much dancing and trekking yet to do!!!
The other day, we took my nieces to the fair. Gave myself shinsplints (5.5 hours walking on concrete - dumb dumb dumb). The day after I'd been sitting for a while. Stood up to walk away and didn't know whether to limp on my right shin, my left knee, or my left butt cheek. I had to laugh. It was just too ridiculous.
Warm hugs,