hey man, I got married 2 years ago this summer and I definitely stuttered a couple of times. We wrote our own vows though, so I kind of changed it up to words that I knew I could say. If you don't already have a plan for vows, that might be a good idea. We also got major props for doing our thing on the vows, people still talk about it to this day. I was also so nervous about stuttering that I completely forgot a line. The line was "to be your one true love". she still gives me hell, lolol. you're gonna be surrounded with people you love man, even if you stutter these are people that support you, that's what got me through it! congrats tho!