Cured it?

治好
Nothing. that's what I'm saying.

没治好
You're still in pain?

后背还在疼
Excruciating.

疼痛难忍
You don't seem like you're in pain.

真看不出来
That's because the pain is so incredible and unrelenting,

因为它钻心刺骨而且一波接着一波
if it ever did stop, I might actually notice it and react.

要是哪天真不疼了我才会有反应
But it is so... consistently horrible

这疼痛实在太可怕
from the moment I get up to the moment I go to bed

从早上起床持续到晚上睡觉
that, uh, it just never even enters my mind.

以至于我大脑都已经麻木了
I no longer know what it's like to not be in excruciating pain.

我甚至不知道不疼的感觉是什么样的
That sounds awful.

真可怕