Yep...that's what hubbys said. He said you have a short somewhere & when you tripped the fuse, you could very well have heated the wires (in the wall) up to the point of welding together, causing another blown fuse, etc. (Eventually, that fused section of wire would catch insulation or the wall on fire!)
He said if you don't get an electrician out to look at it, you're going to burn your house down...so I'm SO glad you got one out there!
Good luck!