Hello and Welcome to the NeuroTalk Support Groups.
I can't give any suggestions really, but I just noticed your post in passing had no replies and wanted to bump it up in case anyone had some ideas to help you.
There is a
NeuroTalk Men's Health Forum where there may be similar posts.
I also wanted to suggest using the forum search feature. You can find older posts from users that may be of help. e.g. type in keywords "Pudendal neuralgia"
https://www.neurotalk.org/search.php
all the best. Hope you find some answers and relief for your pain soon.