I am doing parts of the diet, but it seems like you have to do most parts of the diet for it to work. If I use RepHresh every 3 days, starting after AF, do you think it would keep my pH low enough? My attempt is in 10 days so I will do one today and every 3 days from now, through O. I am doing a 2 day cutoff and don't know if this will kill all the swimmers. TIA :)