My SLW hen is breathing really weird! She is like wheezing and is very quiet and has been rasping when she clucks too! Could this be air sac mites?? I don't know I just really what her to be okay and I don't know why she is breathing so weird!? Her comb has been cold for the past two days but now it is suddenly warm again but the breathing thing started just now. (I live in CA, the weather is not cold).. ANY advice will be VERY VERY HELPFUL.