zygosity testing in Canada

I was hoping someone could point me in the right direction!

My entire pregnancy I was told my twins were identical. After the girls were born, a placental analysis was done and found it to be fused. Therefore, they are di-di, and we don't know if they are identical or fraternal. They have the same blood type, and look very similar to people (but not to me!) and I am really starting to wonder if they are in fact identical or not. I am also getting tired of having to answer the question with a "well, we're not sure..."

I guess we would have to do the test through a lab so my question for all the Canadians out there is:
where did you get your testing done? how much did it cost? how long did it take?

Someone show me the next step please!!

Thanks for all your help!
Melissa

 

I obviously never had to have it done myself, but here is a company out of Quebec that does zygosity testing. Might be a good place to start.

 

Thanks Tina! I'll look into that company!

 

I can find out where my sil's friend went. Are you in ON?