Strange Stain on my LC frying pan
I just bought a new 10.25" frying pan from LC. I made eggs on it about 4-5 times. The first 2 times it was perfect. Nothing stuck and cleaned up easily. On the third time after the pan cooled down and I washed it, there was a strange stain. It looks kind of oily and feels sticky to the touch. I tried some barkeepers friend and it wasn't sticky or oily anymore, but now it had a white tint to it. The next time I cooked eggs the same thing happened. The stain came back. What could this be? Is there a way of getting rid of this? The interior of the pan is black, but the stain is still visible.
Thank you for any advice and help.