Oh, good! The surgeon himself will be able to give you the whole picture... keeping in mind, of course, that surgeons always think that surgery is the best option! (roll eyes)
This is so important for you, Bia. With your right hand being your most valued tool, don't be afraid to get a second opinion if you're not comfortable with any of the information, potential procedures, or doctors involved. You'll want to feel sure that you're working with the right people and taking the right course of action in order to have a right hand that's healthy and pain-free for the rest of your life.
And hey, when it comes down to it, better a bandage on your hand/wrist at the wedding than not being able to enjoy your entire wedding day (and honeymoon!) to the fullest due to pain, right?