Did your doctor happen to mention "keloids" pertaining to the lump on your ear? Also, have you been able to wear lead-free and nickel-free earrings? I can NOT wear gold earrings for this reason (except maybe 24k, but who wants 24k earrings? lol).
For athelete's foot, I can't help but point you to apple cider vinegar and it's wonderful curative properties. Be sure to get true apple cider vinegar (not white) that's - raw, unpastuerized and unfiltered - for best results.
For Master-Cleanse cures, none here! But I had no major illnesses to begin with, only minor annoyances and poor eating choices. I'm pretty sure I'm a full week out now and have been eating wonderfully and with far fewer 'bad' cravings.