ANSWER:There are a few possible reasons why D-mannose may not be working for you. First, it is important to understand that D-mannose is not a proven treatment for any health condition, and its effectiveness has not been extensively studied. There are some water infections that d mannose will not work for however, with e-coli based infections positive results can been seen in most cases.
Additionally, the effectiveness of D-mannose can vary depending on the individual and the specific condition being treated. Some people may not respond well to D-mannose, or they may not be taking it in the right dosage or for the right length of time.
It is always important to talk to a healthcare provider before using D-mannose or any other new treatment, and to follow their recommendations for use. If you have been taking D-mannose and it is not working, it is a good idea to talk to your healthcare provider to discuss other treatment options.