Yes, bladder training is designed to treat urge incontinence especially. It often takes around 3 months to retrain the bladder.
Have you been given any guidance on how bladder training works? Let me know if you would like some more information on this.
Bladder retraining is designed to cut the amount of times you pass urine down to six to eight times in a day. This is done by gradually increasing the length of time between your toilet trips to pass urine. Have you spoken to a Doctor about doing this?