For at least the last 5 years it seems like I wake up every morning with something the knees or lower on my body hurting. Sometimes a knee, sometimes an ankle and sometimes an instep by my big toe. The pain was somewhere between barely noticing to barely able to walk. It would keep up for a day to a week and then move. It could have been left or right, it didn't matter. Once one pain would go away it would just move to another place. I started using Glucosamine about a month ago and haven't had a problem since a few days after I started to take it. Anyone with a similar problem and try the same thing to cure it?