Well, while both are subtle morphs, there's a difference between womas and enchis. Here's a good write-up on identifying a woma:

http://www.ball-pythons.net/forums/s...ad.php?t=45801

And of course, pictures of your snake will help folks help you identify if she is a morph or not. Be sure to get clear pics of her full pattern, if possible...her belly...and close-ups of her face and eye.