Originally posted by: MystikMango
Yup, sounds like you are still not intaking enough fluids. You might have replaced other drinks woth plain water, but probably still drinking the same amounts. Try increasing your intake to 64oz a day, you'll see a color change.
I find that continually drinking water through the day is best... not all at once. Some days I will drink between 64-128 oz of water and be peeing every 15 minutes.