The color changes you describe together with the obvious discomfort would suggest to me that this is a veterinary problem. She could have some type of beginning infection from an occult puncture wound or spider bite or something. Are they very warm to the touch?
__________________  Jeanie and Tibbe One must do the best one can. You may get some marks for a very imperfect answer: you will certainly get none for leaving the question alone. C. S. Lewis |