It sounds like you are doing the right things for him.  Like jewel1 said, it doesn't sound too serious...hopefully you caught it BEFORE it got to be.  I hope you will see improvement in his breathing over the next 3-5 days.  And I wouldn't beat yourself up over the fan, I wouldn't have thought it as harmful either. Live and learn.  Best of luck to you and your little dwarf!
	
		
			
		
		
	
				
			 
	 
 
		 
 
		
 
 
		 
	
 
 
		 
 
		

 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		