Diagnosis... she's pregnant.
Seriously though, I'm not a doctor but having worked with my fair share of pregnant woman, I can attest to the fact they like blowing things out of proportion very easily. Not saying you girlfriend is lying or anything, just saying there is the possibility it's exaggerated by her situation.
Now, having said that, only an investigation would come up with the answer... sorry, I mean A answer. Here is who you want to contact or deal with.
http://www.cpsa.ab.ca/home/home.asp and more specifically
http://www.cpsa.ab.ca/aboutus/complaints_dept.asp. The website is very thorough so it should answer most if not all of your questions.
What you are looking for is possibly in the Code of Ethics.
http://www.cma.ca/index.cfm/ci_id/53556/la_id/1.htm