My ameraucana hen who is 1 year and 5 months old. The area near her vent is swollen and hard, and she is not walking that much. She is eating a bit but not drinking water and she is acting very lethargic, there is also yellow discharge coming out her vent. What should I do?!
	
		
			
		
		
	
				
			 
	 
			 
			 
			 
			 
 
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		 
			
		
		
		
	
	
			
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		