It is possible one of your organs sacks got caught on one of your ribs due to lack of lubrication. Drink more water and try not to get in to bad angles. It's not likely to be deadly and is super rare but posable.

Yeah, happens to me too, my mum is a nurse, and she said to me that it’s this thing where you hunch too much, and then your rib cage hurts so you need to stretch

Same I have that too but maybe its a good idea to check up at an doctor

Hmm yes I get this rarely.. it does hurt 🥲