Sorry i just read through this.

Being a back surgery survivor too (and gearing up for another), I feel your pain and frustration. I know companies have business to run and profits to make etc, but I can't understand why a serious problem is a reason for termination. Like, it's your fault. I'm so sorry.

Want an emergency doctor's visit, instead of Friday? Tell them you experienced "drop foot". Unfortunately, I really did have it and got seen immediately. Good Luck.