Broke my leg 2 weeks before our wedding, what do we do?

We are getting married in 2 weeks and the other day i fell and broke my leg in 2 places. I will need to be in a full leg cast (toes to upper thigh) for at least the next 6 - 8 weeks! This couldn't have happened at a worse time! Our wedding is in 2 weeks! I don't know if we should postpone or try and carry on with things as scheduled? Or, if we even CAN considering I can't really walk down the aisle? Need some advice

Updates
11 mo
My follow up appointment, post injury, with the orthopedist is later today. They'll likely put my more permanent hard cast on then This one will be fiberglass since I've been in the temporary splint/soft cast they gave me at the ER. Considering this is the cast I'll have for the wedding, what color should I get? I was thinking blue for the tradition of "something blue" or should I go with white to match my dress?
Broke my leg 2 weeks before our wedding, what do we do?
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