Well, I've been experiencing really bad joint pain for the last week or two, and it's starting to really bother me. The main problem is my knees, and my jaw. But I also have a lot of pain in my back, my shoulders, and my ankles. It hurts so much that I can barely eat, and barely walk. Every morning I have to climb up stairs to get to my classroom, and it is extremely hard. I'm visiting the doctor in a few days, and I have been resting a lot. I also have taken pain relief (which doesn't really effect me anymore, I believe I've become immune), and I'm still having problems. I don't know if it's something that could potentially effect my mobility or if it's nothing, but I can't stand it. Before I visit the doctor, I was wondering if anyone might have a clue what the problem could be? And if so, how I could get better? I recently recovered from Plantar Fasciitis in my foot, and now this. Could it just be growing pains? Or what?