hi, sorry for pain, well treatment against pain have progressive levels, which must adjust to every case, in some people it s enough with NSAID and with other it s necessary to use stronger drugs or another measure, or combinated treatment, your physician has to know what drug are you taking and which is effective, first step are the nsaid s which have drugs like paracetamol , ibuprofen , dexketoprofen , diclofenac , ketorolac, that you can take like single dose or combinated. When pain don t relieve you have to ask to your physician for a better drugs in some cases are the opioids that in a medium scale tramadol, codeine , buprenorphine, hydrocodone are used, but when a stronger effect is needed fentanyl, methadone, morphine are optimun opioids, opioids especially stronger ones must be prescribed for specialized staff because it is necessary a close monitoring to avoid serious adverse effects, i hope to be helpful.