My butt has been hurting for the past 2 days. The sides of it. And my lower back. Hurts to sit down. It's hard to move my fingers. They're really stiff and kind of numb especially my ring finger. im afraid it'll stop working :/. (I crack them a lot) My calfs have been hurting. My knees have been hurting too. It 'feels like I'm going to fall sometimes. I'm just really stiff.
I've been exercising for 30 minutes a day (cardio) and I've been eating pretty fine (I'm trying to lose weight) I'd blame it on my weight since I am a bit overweight...but I have lost some weight. Its not my age. I'm a teenager and a girl. Please help! what could be causing this?