She looks lighter in the second photo but without knowing the lighting situation it is difficult to make a fair assessment. Here is a link to a thread I've started which has a picture in the first post of two snakes mating.

http://ball-pythons.net/forums/showt...ghlight=creamy

In the eighth post of the same thread is another picture of the same two snakes side by side. You can really see the difference that didn't appear to exist in the first photo. Would you say the change is that drastic? If so then it's likely glowing and while it is hard to say when she will go, it is a sign of good things to come. Best of luck.