Hi Tim
I'm just a tad further on than that (8 weeks), but clearly remember where I was at 5 weeks as my PO follow-up with my surgeon was just a couple of days before that. By that time I was walking 3 - 5 miles per day using a single walking pole, totally off pain meds, sleeping well (on my un-operated side from week 3) and getting bored at home.
I left the consultation being told I can go back to work, lose the walking pole and the TET stockings (just when I was able to put them on myself for myself) and start PT. So that's what I did.
I went straight back to work that afternoon which entails a daily commute of about 75 mins on train and undergound. I'm being VERY careful not to trip on kerbs etc, and so far so good. My job is desk based and I'm making sure I get-up and walk around at least every hour.
Other milestones? I cut my own toe nails (OK too much info!) at about 6 weeks, and worked all weekend in the garden (yard), for the first time in years, this last weekend just gone.
Next milestone? I've booked to go upto the Lake District later this month for some camping and (light) hiking. (It was in January 2010 when, reaising I hadn't been hiking since 2008, that I finally decided to get my hip sorted.)
Finally, I know from reading this forum folks progress at varying paces and I'd echo the advice given to me, listen to your body and don't over do it!
Good luck
Bob