Recently it has started to just tick back and forth when I give it power and won't actually spin.
There's a bad connection between the motor and ESC. Check your solder joints and connectors. You might have to resolder them.
As for the winding, can ya wait until I get home in May? I'd be happy to do them for like $10 a pop but I don't have any of my rewinding supplies or equipment up here with me.