Same. I have a bulging disc in my neck and always thought my shoulder pain was from that. Nope. It was my bra.

I usually only wear one when I exercise or run errands now. Even then, I can't wait to take it off. Also, I've switched from underwire to bralettes when I do wear a bra even though these barely support my chest. I'm mad that I spent 20+ years torturing myself with uncomfortable undergarments just to look socially acceptable. I had no idea how much damage it was doing until I stopped.