Well, good luck to you, whatever you decide to do. Every relationship has its ups and downs, and you have to work at it to keep it strong. If your husband is not committed to the marriage, it's better that you find out now than later, after you have a family, or given him the best years of your life. Have a good cry, but then move on with your life.
BTW, this is what I was talking about in my previous post:
http://www.gazette.gc.ca/rp-pr/p1/2016/2016-10-29/html/reg1-eng.php
"Objectives The objective of the proposed repeal of the conditional permanent residence regulatory provisions is to eliminate the requirement for spouses or partners to cohabit with their sponsor for two years."
"Implementation, enforcement and service standards Upon repeal, these provisions of the Regulations would no longer apply to sponsored spouses and partners or to their accompanying family members. The repeal would apply to those who have a sponsorship application in process and those currently subject to the condition. If approved, the regulatory repeal is anticipated to come into force in spring 2017. "