What you are doing sounds pretty crazy to me like you have a death wish or something. Try orange juice fasting and drink as much fresh squeezed OJ and pasteurized OJ as you wish. Do a nightly 2 quart enema to make sure all the wastes come out. Check out barefoot's website and click on book 1. Book 1 will tell you how to properly do a OJ fast which is basically what I outlined above. Water fasting can be dangerous so be careful. It sounds like your weight is dangerously low. If I were you I would start drinking juice immediately then work back in some solid foods within a week.