Period Blood Smells Off

Okay, I know this sounds crazy because blood isn’t really supposed to smell good. When I’m on my period there’s usually a slight metallic scent, but nothing too strong. Today my period came and now it smells (really embarrassing) like feet. 🦶🏻I’m not going to lie, it was a bit strong. I know this site isn’t really for diagnosing, but has anyone else experienced this before?