Thanks for responding Bertie.
The only medications I've been taking is Orudis (4 - 12.5mg tabs as one dose) and Propoxy (Darvocet), which I normally take at night.
I've been on a variety of pain meds for the past 1 1/2 years (last one was Bextra, I think) and they would all work for about 2 weeks then stop

. These were prescribed for the bursitis in both of my hips. I decided that I would not take them anymore unless I was in a lot of pain. And I did take them when I stayed home, but they helped a little. I got better relief from one of those Playtex heated patches used for cramps.
At my last orthopedic appt my doc said to try weight loss and some back exercises given to me in a 'back pamphlet' he got from a seminar he recently attended. I've only done the exercises a couple of times. Getting on the floor to do anything has become painful. But I'm still willing to try those exercises and a few I found on the net for low back problems. My next goal is to find a water aerobics class to see if that helps.
I tell you, if it ain't one thing..