First off if you want to use LOA to heal, then you don't concentrate on the problem or even healing as you will continue to have the problem or healing, and reasons to need to heal. You must see 100% perfect health. You see yourself healthy, through LOA, parallel universe ( is how much healing is done), Joseph Murphy mirror method or Neville end result. Ask, believe, receive.
Or have a reiki healing, or someone in the healing arts do an energy work reading and healing for you.
Or Since you are on a spiritual board find the meaning for such disease. All dis-ease has a spiritual meaning and way to heal it. You find it, and heal that core part. Do the one that resonates with you. If you have a core issue best to heal it. You can by changing your thoughts, change your world LOA, etc.
Blaming and or criticizing may lead to such a disorder. Another cause of this pathology is the rejection of love and the sexual problems. That is why it is very useful and even essential for an individual to solve these psycho-emotional problems. You can look up Louise Hays on healing health problems. If this resonates with you. Your bladder represents anxiety and nervousness. Problems with bladder control are either the result of or the cause of anxiety.
Metaphysically speaking, the bodily fluids such as bile, urine, blood, or tears relate to the emotions. Therefore, the fear of expressing strong emotions may inflame the bladder and urinary tract, leading to the inability to control urination or infections to the urinary tract.
Moreover, feeling helpless, giving up, or loneliness or extreme displeasure with the way things are can lead to UTI.