hey all. I'm posting this because I've had a relapse of both my ic and back pain. I recovered 2 years ago with Steve Os help and you guys. My back pain came back when I remembered it always came with the ic. It literally started when I let the memory slide back in. When I'm in pain I always start doubting and think of the structural diagnosis I had 30 years ago ( when I was 28) - segmental instability. I looked this up and it means there is abnormal movement between the vertebrae due to degeneration of discs. There are times when I feel my back shifting and clicking esp. During Yoga. However it never hurt. Do you think this is a diagnosis that is actually real?