my father (age 55) had a cavity filling session with his dentist two days back. after that he is experiencing very strong toothache. As he is patient of some liver disorders, his Gastroenterologist recommended not to use any pain killer or NSAID etc... now what should be done to get relief ? although he is consuming two antibiotics and one paracetamol (dolo 650) since two days, the toothache is reduced little but its still unbearable.
Please suggest some medicine which will help him recover toothache and good with the liver problem (other than pain killer and NSAID).