Drink a lot of water. Water is pure and clean and with clear the blood in your body.
Stay active to increase metabolism and drink plenty of fluids to stay hydrated.
Buy cranberry juice, drink the whole bottle, *the big size, 64oz I believe it is* then follow that with lots and lots of water. Even doing that, it will still take 2-3 days, depending on what is in your system. Hope I helped. Love & Light, Gina