I'll be taking my CPC exam on May 2. I'll be done with the course mid-April. I have not even looked at the Practicode. Is it okay to use the Practicode as practice for the CPC exam or should I have already been working with it by now? Also, is it okay for me to begin applying for positions of interest or of which I may already meet the qualifications (with exception of CPC cert)? or is that frowned upon?