7 years ago I did a deadlift with a rounded back. I can do exercises to relieve the pain but if I turn or twist in any tiny and wrong way, the pain is instantly back, help?

Yes I've been to the doctors and they told me to get physiotherapy, which I have done multiple times.

It's most likely a herniated disc, if that helps

I can push everything back in to place, but if I make even the slightest wrong turn or bend it will 'crack' or feel like something moves and the pain is back instantly.