First of all, Hi

and welcome! I'm glad you're here and you are welcome to post here any time. No such thing as a dumb question around here.
My oldest daughter Meagan had hernia surgery as a toddler. She was back to her normal, happy, energetic self within a couple days.

I don't remember much of the details because it was so long ago but she doesn't remember it at all and is perfectly healthy now.
Good luck with everything. I hope it all goes smoothly for you and your little one.