Hi sir recently 11 days before i visited to hospital for teeth bridge process ,dentist has cut my teeth and told me to wait until the original teeth is prepared ,as of now he imposed temporary teeth,from the date of teeth cutting I am feeling pain,and doctor telling me to take painkiller,from last 11 days I am taking painkiller because of the pain ,kindly inform will taking pain killer will damage my kidneys or liver and also inform how long pain killer taking is safe,i am taking combiflam or aerosol sp