[Dazed'n'Confused]

my goldfish, which is about a year old, seems to have broken a rib. It is very swolen and bruised. This fish is usualy very active, it has jumped out of the aquarium three times despite the hood. Now it does little more than drift...it must be hurtting really bad. I cant even get it to eat.

Is ther anything i can do to ease its pain and maybe get it to recover? We have some pain releiving pills, but I don't know if they would do more harm than good

I think it smacked into the heater because ive seen it swim at it so hard that it moves the heater