Any soda junkies out there?

I really have issues with aspartame. I started drinking the sugar free minute maid cherry limeaid a few years ago and within a day or two I started having MS symptoms in my right arm and was losing control of it! As soon as I quit the soft drink my arm returned to normal.... ( it may have a little to do with my allergy to bee-wasp venom. I had a bad bite on that arm 30 years ago and it swelled up pretty bad.)