That's great, Catrin!

Sounds like your yoga instructor took a very sensible approach. My guess is that she will be interested to know how you feel these first few days after the class and hopefully she will have some suggestions for how you can avoid aggravating the knee.

Your explorations with your hip/back/knee have inspired me. I've been living in denial of some chronic muscle soreness, mostly IT band up through my glutes and lower back, especially when I have snow to shovel! Gets me thinking that maybe I can relieve some of these problems if I change things up a bit.