Lately, I have had an issue of having to urinate more often than usual. Until recently, I would go in the morning when I got up, at night before bed, and maybe once during the day. But now I feel the urge many times during the day. I don t have any problem when I go, no burning or pain, and always a strong, steady stream. But now, seemingly 15-20 minutes after I go, I feel like I need to go again. My bladder always feels full except for immediately after urinating. I have had a problem with kidney stones in the past, and have suspected that may be part of the problem. I m 62 (and I suspect THAT may also be part of the problem) and in fairly good health. I just want to make sure there is nothing more serious that needs to be addressed.