Upper spine/right shoulder

So I was laying on my left side propped up with my elbow when I felt a sudden shift in the upper scapula/ spine area. I had sudden tingling down my left leg and ee felt a bump to the right of my spine. It limited my mobility until I was able to (I think) pop it back in late last night (popped when I stretched with sudden relief and full mobility returned). Today, woke up in even more pain. On top of the hyper mobility issues, I have OCD so I obsessively think about things I can do to self treat especially bc I don't have insurance at the moment (I did msg my doctor, I'm just waiting on a response).

Has anyone had similar experiences and any advice for KT taping or specific exceersizes they've found help a bit? Or any general advice on their experiences/healing time frame? I did take a muscle relaxer last night, but it doesn't feel like it did much and I'm super impatient with my body(24 in the US and still trying to come to terms with this while trying to stay afloat with adult life but my body is making that super difficult and I'm super frustrated)