I'm M / 14 and since yesterday I've only been at home so just play and don't go out. Today I was just in front of the TV and watched Netflix. When I wanted to get up again I suddenly had a sting in the back, which is increased when I take a deep breath.
What could that be?!
I think this can be normal if you sit or lie in the same position for long periods of time.
Go out a little, take a walk or something.
Stay healthy!
Is it because of the lack of exercise…
Classically laid. Maybe a nerve a little irritated.
Try to move a little, warm the affected area and maybe take a warm bath.
Should usually help. If it doesn't get better, see a doctor.
Can be a pinched nerve.
Do a little exercise, stretching and stretching every now and then.