The joints in my hand/fingers in one hand hurt so badly. It has been about 3 months. I keep thinking/hoping that it’s just due to the weather changes, but I think it really may be arthritis. I can hardly hold my coffee in the mornings and changing the babies’ diapers is such a hard task. I’m only 25. It is very sad to me because I am a pianist. Is it possible and if so, what is the treatment? Thanks.