Little lengthy, can skip to TL;DR if you don't care.
On my last day on the RSR, I failed first new 1RM, spotter helped me out. Took a rest, and made a second attempt. I got past where I got stuck on the first rep and was sure I had it, and this guy starts yelling "Fuck yeah man you got it" and starts pushing me up for no damn reason when I'm about done.
I feel like I had the rep but got and asterisk.
So I stupidly go for another after a short rest, get stuck at about the same place as on the first rep and bailed. Decided to take a longer break and try again.
I get this rep up and just past the sticking point, I'm sure I got this, then CRACK!
TL;DR: I ended up on the floor while attempting a Squat PR, and can't feel my legs, hurts to breathe, and standing in any position but straight up feels like I'm being stabbed.
I had something like this happen before, but my legs never went completely numb and I could remember the whole event, whereas now I think I blacked out for a second. Can anyone tell me what kind of injury I probably have? Last time this happened I just took a week off to sleep and it went away, but this time I'm kind of scared. If this hurts still tomorrow I'll probably see a doctor again, but I really can't afford another visit.