I have a 4 day old Serama chick who acts like it's constipated.. I seriously think im eventually going to lose her due to failure to thrive because she's so much smaller then the chick who hatched the same day as her and her wing feathers just arent growing in, she's always sleeping or has her eyes closed. She doesnt fight me when I pick her up like the other 2 do. She acts like she has to poo an starts chirping weird like she's in pain but nothing comes out.. she's been doing this for about 3 days now. Is there anything I can do for her?