You might be
allergic to the class of pain relief medications that be
long to the group called - non-steroidal anti-inflammatory drugs which include nimesulide, diclofenac
, arpirin, brufen, etc.
There is another group of pain relief medications which be
long to the opiod group which could still be taken
by you - including tramadol
You need to check this out with
your doctor too.
Do let us know what you are advised.
Hope this helps.