Most painful thing you've ever experienced?

[BritishShoop]

Just a random thought which came to mind.
Mine was probably when I was accidentally shot in the hand by an air rifle pellet.
I was messing around with my friend in his back garden with his air rifle, and I had gone to stack up a few plates to shoot at, and as a joke, he pointed it at me while doing so, not realising I ha already loaded it, and subsequently, shot me. The pellet got embedded in the back of my right hand and hurt. A lot.
I then yelled at him about gun safety and whatnot and got driven up to the hospital to have the tiny thing removed. Surprising how something so small can cause so much pain

 

[inconceivable81]

Knee collision...

 

[BetaPuffle]

Papercuts...

 

[Spike11]

Recently I tried to plant cacti
My fingers ache, like a lot

 

[SupremeSwagLord]

Running into a rail on a deck and making my scalp bleed uncontrollably

 

[Spike11]

Running into a rail on a deck and making my scalp bleed uncontrollably

Well that's pleasent

 

[SupremeSwagLord]

Well that's pleasent

Yeah, to add, I was like 7..

 

[Flyer]

In 1st grade I ran into a kid while playing tag and his teeth hit me on the top of my head, and I blacked out for a few seconds.

 

[SupremeSwagLord]

In 1st grade I ran into a kid while playing tag and his teeth hit me on the top of my head, and I blacked out for a few seconds.

Noice!

 

[Mr_Tibbels]

Back in the fall in football season I fractured me pinky and broke a metacarpol and the bone was sticking out

 

[ShaunDepro]

Tooth extraction? Not that it hurt but I can't think of anything else.

 

[BlitzCometITU]

While slowly going down an escalator in sears, some kids were going up the wrong way and knocked me off onto a clothes rack about 10 feet below... Yeah...