Cross threaded crown?

[Onikage]

This is probably nothing but I felt sick at the time. My watch had been sat for over 48 hours and completely wound down. So I was setting to my atomic clock as usual but when I came to screw the crown back in it must have caught wrong, it didn't screw down very far thankfully, but it caught right at the end of the stem and it just span around either way, it wouldn't pop out or screw back in! It seemed to fix itself after a little playing and popped out then screwed down normally. Should I be worried? I've popped it out a couple of times today and it doesn't seem to have a problem now. Erk!