Hmm the worst pain I could think of was when I contracted herpes 4 months ago,
The pain from urinating wasn't that bad, but the blisters on the head of the penis made it super hyper-sensitive
I was basically a walking zombie for 2 whole weeks,
My colleagues were looking at me strangely in the office everytime I goto the toilet, printer or lunch.
That's not the worst part, turns out she was sleeping around and shit, what a way to find out ay.