I Work In An Adult Behavioral Home With 6 Consumers,

I work in an adult behavioral home with 6 consumers, and over the past week I have noticed my legs have red spots on them as if something has bit me and my left hand especially has the same thing going on and when I say this itches to a level so high.....I want to scratch my left wrist and hand off.....I said I was going to take myself to urgent care because this is strange feeling