Congrats! I sometimes wish we had a 2nd, but not very often, lol.
+1 to having balls snipped. I did it a few years back and it wasn't a big deal at all.
I had my daughter when I was 19, she's almost 10 now and been the best thing that's ever happened to me. Sure I sometimes used to wish I was 5-10 years older, more established, etc, but I wouldn't change anything. I'm able to do nearly anything with her and on the flip side she'll be going to college when I'm 37.... Time flies way too fast so I'm not necessarily looking forward to that day happening anytime soon but it's cool to think about as well.