Al-jawab billahi at-taufeeq (the answer with Allah's guidance)
Take two tablespoons of cinnamon powder and one teaspoon of honey in a glass of luke warm water and drink it. It destroys the germs of the bladder. (Insha-Allah)
If taken with black seed and honey or vinegar and honey, it removes the bladder stone(Insha-Allah). (Tibbi Nabwi)