I have several CI pans that I have been using over several months. I have seasoned and cared for them properly. I can cook almost anything in them, including scrambled eggs without sticking. However, Everytime I try to grill or fry chicken, it sticks VERY badly right before it is cooked. Does it need more use? reseasoning. I cooked some skinless chicken last night and it stuck badly. Scrubbed it with hot water and a brush and rubbbed a small amount of shortening. I cooked eggs in the same pan this morning with zero sticking. What gives?