I broke a rib a few years. It healed without any intervention. Same rib broke again the other night.

I’m not sure why this happened. I don’t think I did anything to damage it. It hurt when I had woke up in the morning. It hurts kinda bad if I apply pressure. I will go to the doctor ASAP in the morning. I was wondering if anyone knew of a way to ease the pain? I would try Advil, but I am out and don’t want to bike to the store if it won’t help.