started about 4-5 days ago...my ankles and feet were swollen with prominent raised bumpy and scaly rash which now has subsided slightly but the original rash area is now appearing as rash with discoloration beneath the skin surface which almost appears as a rash UNDER the skin and i still have some swelling. BP was 158/100 and minute clinic gave me prednizone unable to identify confirmed diagnosis. Also have tingling and some itching. Not poison ivy, not shingles, have on both sides but worse on the left. I complained to husband Saturday night of feet/heels/ankles really painful, burning sensations, tingling after being on feet all day.