I am so sorry for your pain. I have been through a similar situation...though mine didn't get married (at least not that I know of!).
I'm still struggling to process it all myself. I can start crying out of the blue. My moods are all over the place.
All I can say is if you loved him, it will take time to heal. I'm still working on the healing part myself. It's hard. Hang in there. You found this site and it will help.
One last piece (peace) of advice: PRAY.