I am 67 year old female, 4 10 , 195 lbs. Due to a bad car wreck 42 years ago, I am not very active. I do water aerobics, 1 hour class, 2-3 times a week. My ankle is in bad shape. It was pretty much crushed in the wreck. I also broke the other one but it has never given me much problem. I have had one knee replacement & will need the other one eventually. My lower back is in bad shape, L3, L4 & L5 with spinal stenosis. I have had aches & pains for years. But lately am having more aches. I am stiff/sore first thing in morning, but then usually feel pretty good for several hours. Then I will get real sore & just achy all over. This doesn t happen every day, but is happening more & more. I have been on oxycodone for about 4 months & I know it helps, but isn t controlling the pain any longer. Previously I had been on hydrocodone for several years. I thought oxycodone would help more, but doesn t seem to be any better. Also, for last 2-3 months my eyes have been blurry, especially by middle of day, then may clear up. The blurry comes & goes, nothing specific or the same, & not all the time. Am I just whining or do I have a reason to go back to my doctor for further testing?