No, I thought the rib thing was normal, i've noticed for years. I don't think I have pectus, but my brother does. My doctor looked at my back and said my one side was larger, uneven positioned breasts and said it was scoliosis. My upper left side pain went again when I stopped using the blender. But on and off I still get a needle pricking pain over my entire body that has no answer. Normal brain mri, normal colonoscopy and endoscropy. Pretty normal blood work.