Hi. As the title says, I am a minor and I experienced extreme pain all over my body (mostly legs and back) which make me unable to walk properly. I was a trainee because my school made us choose work somewhere for a week to learn how jobs work, I had just 4 days of work during the last week of march. I was just a stacker and fronter so nothing too tough (aside from some things here and there) and by the end of the week I was in so much pain I could barely move. I just want to know, what could be causing this? I was walking 4-6k steps which is normal and okay for me usually.
I apologize if this is the wrong subreddit to ask this, I didn't know where else to post this.