Should I call out

My first post wow…I work in sanitation full time and I’m a full time college student…so yea you can only imagine. I just feel like shit. Last week I got a burn from a chemical being used and didn’t even notice it until the next day. I got hella work and studying to do I think I’m mentally drained honestly and just need a day… they allow up to 11 call outs and they will drop after 6 months after the date you call out and right now this will be my 4th. What do you guys think?