+1(514) 937-9445 or Toll-free (Canada & US) +1 (888) 947-9445
Yes, it is a bit weird.

I sent medical document again on delhi-im-enquiry@international.gc.ca.

I don't think we can call them regarding this issue.
 
when did u get the mail n when did u send them the e-mail bro? thanks

and aren't you considering to retake the medicals ?