I only used a walker the 1st couple of days in the hospital, then went to 2 crutches. I used 2 crutches for about 3 weeks, then went to one for a short time, then a cane. I stopped using the cane about 5-6 weeks after surgery. My ortho. surgeon has done many, many THR's, but only a few hip resurfacings, but he felt very confident and so far, so good! The only time I'm "sore" is after I've sat too long and get up to walk. I'm stiff for a couple of minutes, then once all is stretched out from walking, I'm fine. The scar is still tender, but I can at least sleep on my right side now. I can get my sock on by myself now, but it's still tight getting there, and a little incomfortable. I have been exercising on my recumbent exercise bike and there's been no problems. Not having the arthritic pain has been a godsend! It's nice to walk and go up and down stairs and get in and out of the car without pain. And just to stand "normally" from a chair has been awesome! Getting up off the floor is still a challenge, but at least I can get there and back up again. I will be planting my garden here in a week or two, so we'll see how that goes. Good luck with your left hip!