I suffer from chronic back pain. Recently I have slipped my disc at l-5. I have seen two docs and all they do is give me a HYDROCODONE perscription. I have never got more than 30 at a time. What do I need to do to get an ample supply of the med? 1 week, I am out of the drug, in pain and have to wait for a doctors apt. Is it standard practice now to give only 30 at a time? Help!