Ok, so I have this non-draining eye.
Today I went to see the opthalmologist, who stuck a probe in my eye (with little to no warning). Apparently the duct is entirely blocked, and I can either do nothing (and cope with crying continually on one side of my face) or have an operation, under GA. And I get to choose between them trying from inside my nose (no scar, lower success rate) or from the outside (small scar, higher success rate).
I'm quite shocked and upset about it all, tbh ...