Oh heavens, and then I didn’t follow up again for like six months. That’s terrible.
Anyway, basically, after a month or two of waiting, my MRI test results came back completely fine.
My knee still hurt for a while afterwards but gradually, over the months, the pain has gone away entirely.
A mystery, basically. Doctor said knees are funny things. Sometimes they just fuck up for a while for no real reason.
So that is the end of the story. It was really quite easy and stress-free to get it seen to, and even though I was in a lot of pain for a while, turned out to be nothing. Moral of the story: if your knee hurts, request an MRI, it’s probably grand.