Justme, Have you has surgery on your back? After fusion surgery, I noticed mine making a clicking sound, sometimes loud enough for my wife to hear as she sits on the other side of the room. I mentioned it to my doctor annd he said it is normal after surgery. I then asked him to do the surgery over as I wanted it to play a different song. He laughed. There was another thread about
this some time back and we noticed that many of us have odd sounds coming from our bodies. I will say welcome to this site with reservations. Not becuase of the site but the reason you are here. You will find wonderful people here that have a great compassion for fellow CPers.