Definitely glad everything went well!
And good job finding a good reliable vet.
Definitely don't blame yourself for the prolapse. I seriously doubt that you being a new keeper has anything to do with it.
By the sound of it you guys are doing a great job and truly care for your little guy!
Sure some people will get annoyed with new keepers on forums simply because of having to answer the same questions over and over or the occasional newb that doesn't want to listen and just argue, but that in no way means we don't want to share our passion for these animals with others and try to suck them in to our addiction!!!
Make sure you keep us updated on his progress.