Hi there I am also new to this. I have been in pain for 3 years with pain in my bum and right leg thought it was sciatica. but its carried on. my bottom of my legs feel heavy all the time and iv have sciatica pain all on the right side along with pain in my right side. I have had Mri scan and I also have a herniated disk but it is calcified lesion pressing on my spinal code t9 level. he does not want to operate at this moment in time because I can still get around. but I am starting to get upper back pain on the left hand side. plus I get like sharp pain across my left breast to sharp to breath it last a few minutes then it goes. I am not sure if it is related to the t9 level. any advise would be great, thanks sue