Oh man, that looks painful! I've never broken mine, but remember vividly my mother breaking hers falling off a horse when I was a teenager, and she was in a LOT of pain afterwards. It's maybe not a major bone but I know it can give you major pain.
In general I second everybody's thoughts on finding pills that work, painkillers are a true miracle when they work and will help you heal so much better.

Good healing to you and lots of strength!