My operated eye really ached about an hour after I got up this morning, noticed it when I ate breakfast.  I had already taken 3 ibuprofen for other "normal" pain.  But my eye really hurt.
I noticed too that I couldn't tweeze at work today. It's a little frustrating.  I have to put the tweezers down and take a mini break sometimes cuz I get frustrated.  I call it 'swing and a miss'  I can't quite grab 'em. I thought I was past that. But maybe when it's just when I'm in pain I can't tweeze.
No pain though after the ibuprofen had kicked in.  Pain came back around 5 for a little while didn't take anything it went away on it's own.  Why does it hurt?  Whoooooo knows.