More inflammation fighting food. A can of salmon has 11 or 12 grams of naturally occurring omega 3's. Garlic, hot peppers, walnuts, etc. Even dried garlic powder and crushed red peppers are powerful inflammation fighters.
I can't help thinking you've got some issue here as this is not normal at all. Maybe you're eating way too much inflammation promoting food? Grains, saturated fat, sugars etc? Maybe you have a condition of some sort? Maybe your form blows and you're aggravating your joints?
I'm not confident that you can supp your way past this, but it's just a hunch.