I was wondering what are the first signs that you have multiple sclerosis (ms)?

Excellent question: Subtle problems early on can be very misleading and indeed, can confuse docs. Some common early signs include loss of vision in one eye, weakness in legs or arms, electrical shocks on flexing neck, gait imbalance or incoordination, numbness or tingling, vague persistent fatigue, even confusion or disorientation. Mri's are commonly helpful.