I have googled and it's called 'Proctalgia Fugax'.
The spasaming started when i went to the toilet and was waiting for a poo, you know just sat there thinking I need to go.
i vaguely remember the pain making me not able to contract my muscles to getoff loo, but i needed/had to get out of that position.
Whne the spasms started i thought rocking my pelvis might help, and breathing, but there wasn't much i could do. I was pretty shocked tbh, and at one point had to cry out and thought i was going to pass out, the pain was so bad. Didn't want to wake dd.
I have removed my mooncup as the thought of it makes me want to wince. Still got slight pains but they are prob more like tender afterpains/normal period pains.
i remember geting this when i was about 14 yrs old, and having to crawl down the landing to mum's room. i had cocyx probs then and they thought it was that. Seems it does have a name tho, so that's ok, and i was wonderingif anyone had had this.
Sorry to moan, but i am still in a bit of a daze!