This might sound weird but I think I must have small or sensitive ear canals as I find wearing any headphones/earphones that you put in your ears really painful and they also fall out! I find the same with earplugs, foam or silicone, I find it really painful to have them in for any longer than a few minutes.
The pain/discomfort continues even once the earphones/earplugs are out. I've had my ears checked recently at the GP (because of dizziness) and no wax or infection issues. I've also always had this since I was a child.
Am I just weird or is this a thing? And are there earphones out there made for small/sensitive ears?