In July of last year I injured my shoulder at work. I saw a doctor that was provided by the state and in September of last year he cleared me to work again. I went back to work in February and I injured my shoulder again in April. I have seen the doctor since then a few times and today I saw him again and he told me I was "permanent and stationary" as of September of last year when he cleared me to work. Is there any action that I can take as far as workers comp?