I had a +ana in dec and have gotten sicker, recent ana is -. pain all over. stinging feet and random spasms. nausea. no help yet! what could be wrong?

Might be FM: Fibromyalgia (FM) is associated with a "pain all over" feeling; about 1/3 of people with FM feel parasthesias (stinging) and there is an increased frequency of GI symptoms in FM. The ANA test was probably "background noise" inasmuch as 4% of a general group of people that you run a ANA on can have a transient (+) ANA. Call your local medical society to find MD's that Rx FM in your locale.