<human>: Can you give me the gist of the text in a nutshell?

Good thing I made this account because I'm fucking up left and right reddit, but this one was bad...
And like most posts on this subreddit, this didn't happen today but yesterday,  less than 24 hours ago. 

So I'm an 18 year old wrestler, senior year. I'm running stairs with the team in a bunch of layers of clothing because I need to cut weight (fuck you wrestling), and I started to get a pain in my side, I just figured it was a cramp and moved on. So we run the stairs for 30 minutes and go back to the room only to run more, but now the pain has progressed, still ignorable but it hurts, after another couple minutes I begin to not be able to stand straight from it and I'm immediately sent to the athletic trainer. I walk in and we talk, all of the sudden I start to get tingly and my body goes into panic mode. My arms,  legs, stomach and face all simultaneously feel like they get an immense muscle cramp in them, I cant move my arms or open my hands and I'm constantly moving my legs to try and rid the pain. The worst of it was that when ever I had to talk I sounded like Peter Griffin in the Mcstroke episode because my face was so tight. I eventually got into the ambulance and passed out from pain, and when I woke up they needed a pee sample and gave me an ultrasound. Turns out a had a massive kidney stone. I'm 18 and this was my 3rd kidney stone...
Turns out the intense cramping was because I panicked and started hyperventilating,  causing a build up of CO2 in my body and then my muscles all tightened to the point of intense pain and me being unable to move them ._.
<bot>: ignored a cramp, hyperventilated, couldn't move my body while in immense pain, passed my 3rd kidney stone at the age of 18.