Thank you all. I've never been particularly flexible but if sitting in a chair, foot under the knee, so 90o, I would've been able to get the foot back about another 12 inches. It's helpful to know that Bonesmart says there's no time limit. You may remember the dismissive unpleasant surgeon I saw at my 7 week check up telling me that if I didn't take painkillers before the exercises and push the exercises then I'd be stuck and he couldn't help me. So perhaps even this skilled and caring surgeon thinks the same. The other one also said he could do a MUA, without even telling me what that meant, but he didn't want to. No explanation. I'm in good hands so just hoping and praying that it works. If I can get the magical 90o enabling me to drive, I'll be happy to be patient waiting for the ROM to increase gradually from that.
So ice packs in the freezer, elevation pillow awaits me and lots of doing everything right to get moving again. Oh and I'm ordering some iodine which I've been told helps with scar tissue.