Big hug! Congratulations!
I did my name and gender on separate occasions. When I did my name, the girl at SS asked if I was changing my gender as well. I said "Just the name but I won't complain if you change the gender too" She smiled and said that they needed a doctors letter for that. I said "It doesn't hurt to ask."
Fast forward to the gender change, different girl this time. I explain that I'm changing my gender.
SS "Oh, wow, you must be excited."
Me "Yes, it's been a long time getting to this point."
SS "OK, bear with me, this is my first time changing a gender."
Me "No problem, it's my first time, too."
SS. "Well, hopefully your last!
. "
Hugs, Devlyn