Woah! Spine Compression

[Pompidouche]

Leg day....on a Tuesday. I started out this morning doing squats and calve lifts on the smith. I wasn't focused going in (daughter running 105* fevers the past few days). On my first set of calve lifts, I moved out of sync and accidentally pressed up as the weights were going down, so 285 lbs came crushing down on my back. It's a tad bit bothersome right now, sore almost. Anyone have any ideas that I can apply to alleviate the pain a bit? I'm not really sure if it's muscular or skeletal. All I know is that it's bothering me enough to post about it.

[71Avido]

Does your gym offer an inversion table?
I've had back issues for years and just recently discovered inversion at my gym.
Hanging upside down then foam rolling feels SO good after a workout.