Why does my hair smell like bacon?

Yesterday I woke up with a weird smell fallowing me. It smelled like meat, more specifically bacon. I found out it was my hair. No big deal I guess. I washed it and dressed it as usual. I went to school and had one of my friends notice the weird meat smell. She said it smelt like bacon. Even today I can still smell it. Where is this smell coming from. I don't even like bacon (every time I smell my hair I gag) not even pig. How can I get rid of the smell?