Hello everyone. I'm sara, 25 years old. I have hand ache, especially in my joints. The pain gets worse during the night, sometimes in the morning I wake up from pain, and my hand is swollen. It happens for short periods of time (3-4 days) then disappears. And comes back again, every time with more pain. My hand is very very hot in the part that I have the ache. Usually happens with my right hand, but sometimes even with the left one. Please if anyone knows what this could be?