I was inside for a couple hours so I don’t know when or how it fell. But when I came out it was on its side. It runs fine but when I’m at about 6000rpm the radiator is making a different noise then before. I’m new to this and paranoid somethings wrong.

Any advice appreciated, thanks in advance

Edit: the bike is a klx 300. Liquid cooled so I’m thinking maybe the coolant leaked out?