one of my iguanas Sub-tympanal scales has flattened and looks to have dried out. its been this way for about 2 1/2 weeks..... I did think it might have ended up this way because of a shed, but I did soak her really good a few times and was able to peel a layer of dead skin off, but it still has not come back to the fullness and color it should have. is this something I need to worry about. ?? feedback would be great. Thanks.