It sounds like you did most everything. Did you do lots of lemon juice and apple cider vinegar in water, daily? Baking soda taken straight? I think that your regime of exercise, calcium, and juicing, incorporated with these things, would help, without having to be such a raw vegan. Perhaps it's time you rephased your diet, more cooked veggies, good oils, and some thought about animal products. But I think you should be measuring blood pH, not urine pH. Also, you didn't mention what cleanses you've done. If you haven't killed off imbalances or done liver flushing, for example, such a diet could make your liver more congested. Just some ideas.