I'm very happy to hear you finally got some relief from the pain you've been in and were able to walk 3 miles. That's terrific and good for you!
I'm not sure if the bursa is removed with a total hip replacement. I did just one search and its inconclusive - so your best route is to ask your surgeon. I've had both knees, right hip and left shoulder replaced, and they do remove a number of physical structures - for ex - in a total knee replacement, the ACL and PCL tendons are usually removed, especially for older patients, like me!
As for your final question - a diagnosis of bursitis v arthritis causing pain in the hip is best asked of the surgeon. I do know that when my right hip became very arthritic (and ready for replacement) I had pain in my right groin (the hip joint actually sits under the groin).
The bursa I think you're talking about is on the outside of the hip, if it's still there……
Sorry I can't be of more help. You sound like a persistent person who works very hard to understand and fix any physical problems. There are too few of you in the world!
Again, congrats on finding a solution to your pain (colchicine) and for getting back to hip-replacement rehab. I know you will do very well!
Joe
@heyjoe415 hey Joe! I could be an anatomist by now -lol.
Thxs for being so congenial and good natured. I'm thrilled for your recovery and success at this point.
It's through people like yourself that I've gotten some good referrals and encourage encouragement. BE WELL! 🙂 Pam