hi i had scoliosis surgery where rods were inserted into my back a year ago it was successfull this was after 13 years of going to a osteopath it helped straighten my back and i avoided surgery but then it went to 60 degrees so they had operate, everything went fine but i recently fell over and now my back is very painful and can not lie down as its painful and can feel rods in my back i can also feel a lump my rods have gone very tight and i also get neck ache do you think that my rods might of become loose?