The wonderful things we endure as we age. Within about a year's time I had a left hip replacement and revision of a previous right knee replacement. Some revision, more like a do-over.

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Anyway I struggling to learn how to walk again. I've fallen five times, twice on cement, once on a hardwood floor and two softer landings.

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It's really fun getting around with the thought banging in my head--I can't fall, I can't fall, I can't fall.

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Good luck with your ailments. One thing for sure, the more time you spend with doctors the closer you are to circling the drain.