Yes, that sounds like a flare with RA but I don't know with OA. I hope you find some way to get relief. You are welcome to post on the RA forum where there is more action and you are more likely to get responses. God bless.
Current DX: Inflammatory Ostearthritis (apparently this is not an oxymoron), IBS, Fibro.Current Meds & what they are for: Plaquinil (arthritis)Triamterene/Hctz (decrease water retention), Dicyclomine (IBS), Ropinirole (Restless Leg), Lexipro (AntiDepressant), Allopurinol (Uric Acid Reducer), Lortab (Pain), Flexiril (Muscle spasms), Savella (Fibromyalgia), Omeprazole DR (decrease stomach acid), Naproxen Sodium (Anti-inflammatory), Omega 3 Fish Oil (anti-inflammatory), Super B-Complex, Concentrated Black Cherry (Uric Acid Reducer).