Well, it's been 12 weeks. I made it through the "danger zone" without incident.
All I can say is I wish I was allowed to have the replacement when I was first diagnosed with a labral tear and spur in 2010 instead of letting it devolve over a decade-plus into avascular necrosis.
My tips:
1) I did the initial post-op PT for about 2 months before I had the surgery. Now, obviously, I couldn't fully execute them, so I just cautiously did what I could to try to wake up those muscles that were dormant.
2) Bonesmart.

3) Be careful with post-op PT. I lucked out and was assigned a very skilled, realistic and compassionate PT.
4) Time is on your side. The first couple of weeks can be pretty stressful but it will get better...eventually.
And, BTW, me and the toilet are still not on speaking terms after she tried to sabotage my recovery.
I just want to thank everyone for helping me through this time. Your responses were invaluable.
Regards,
Camille