I was very tied, uncomfortable rather than pain, strong urine that stained clothing.
Didn't really think anything was really wrong until a urine test came back with Poor Kidney Function results. I had to drink extra water, cut out / down Salt (I only used Low Sodium anyway, but reduced it further). I have 25% less salt Beans, Soup, Sauces and Gravy Mix. Cut down on Ready Made Foods. Watch the Potassium (no bananas). Red Meats are worse than Poultry. Grapefruit is again not recommended. Cut out all alcohol for 2 months and now only have the occasional drink (although I did not drink alcohol every week anyway)
My last Kidney Function Test was very good, but have been warned not to slip back.
I would still recommend a Test just to be sure whats happening.