Sorry, my visa office is Buffalo but i have been living in Canada for more than 2 years with my husband, hes the main application holding study permit. and I am holding open work permit.
i feel sad to hear your waiting time line.but it seems that the cases are not same as other visa offices around the world .it is not always guranteed that applicants are sent medical request just after issuanxce of the 2nd AOR . may be they are taking more time to check your background or other things . so fasr as i heard , your visa office takes a bit long time to issue medical papers to the applicants .
please wait and see what happens
best wishes