what is wrong with my body?
my mattress is hard (i live in the dorms of my school so i can’t change it) and ever since i’ve moved in my back’s been cracking and whenever i sit down i always slouch because i can’t maintain to sit up straight. i hope this doesn’t cause any medical problems. this weekend i want to buy a pillow to support my back and that should help but it may continue to crack. any suggestions?

Q: What is wrong with your body?
A: Everything.
When i lived in the dorms, I always put a foam pad on top of my mattress. Even the cheap 10 dollar ones helped! Cracking is just air bubbles popping between your joints.