As a 48 year old expecting his first child, I can confirm that you will always look back and think this and I'm certain I will again in the future.
OP, don't rush to make these decisions even if there is a good chance that you won't change your mind. There are medicines that are very close (or maybe available now?) that will achieve some of the same benefits without surgery. There might be a smarter choice for you if you take your time with this decision.
Fixed! Thanks for the hint!