How your bladder functions every day can tell you a lot about your overall health. How often you urinate during the day and during the night, the color of your urine and whether you can hold it all provide clues to health conditions that don’t involve your urinary system. Here are three major signs to watch for:1. Increase in frequency How often you have to urinate is a good indicator of your body’s overall state of hydration. It’s considered normal to have to urinate about six to eight...