Growing Pains.
I find that as I am reaching adulthood, that the one thing that keeps happening to me is simply: growing pains. We all have it, when we grow intially during our teens years, we feel it in our ankles, shoulders, since our body is simply trying to bloom in the person we are physically. Currently, my version of growing pains is not primarily physical pain, it is however a uncomfortable feeling as I am blooming and getting older. Seeing what I have to do to create my life, along with simply feeling unknown when I am blooming. I don't think it hurts, it just feels unknown. Yeah, that's what it is. I am trying to embrace it because it is just part of life. Feel it strongly, and I can live strongly.
Idk how old you are but wait till you turn 30 lol. My joints hurt and my bones crack and I'm getting that hunched back b/c my posture was never good. Take care of yourself. Don't neglect your health like I have!