mate you are an encyclopedia...For express entry medicals are done upfront, so you dont wait for a request.
Read this:
"
Medical examination confirmation
Purpose
To assess the health of the applicant and their family members
Document requirements
http://www.cic.gc.ca/english/resources/tools/perm/express/intake-complete.asp
- The medical examination confirmation is required up front and must be valid at the time of application.
- The applicant must include the immigration medical examination (IME) number in their e-APR.
- The applicant must provide a copy of either the information printout sheet or the Upfront Medical Report form [IMM 1017B (PDF, 453 KB)] (available internally only), whichever the panel physician provides upon completion of the medical examination.
- Exceptions are made only in rare circumstances that are outside of the client’s control (e.g., cancellation of the appointment by the panel physician at the last minute without time to reschedule)."
All the best