As far as I know a vaginal wash will not help a urinary infection, that has to be treated from the top down, if you know what I mean. What day of the cleanse are you on? Maybe the lemon juice is bothering you or maybe you have picked up a yeast infection. The salt water flushes should clear anything like that up. If you are in pain when you pee, try taking a tsp of baking soda in a glass of warm water, that should ease it. Since we don't know what it is, it is sort of just trial by error unless you want to go see your Dr.