Boy that is a good question. Is she gaining weight? Has she been sick? I was under the impression these children die within weeks of birth. Maybe that is just salt wasters. She is lucky to have a friend like you. LET US KNOW WHAT SHE FINDS OUT! If that is the case, just let me at that doctor that missed this. Even if it is not CAH, they should have noticed this. A scary thought, what if she is not a girl? When they present with ambiguious genitalia, it takes a lot to make SURE of the correct sex. (alot of us know that nightmare too well) I don't know if you would like to mention it to her. I know I would freak out. It sound like she is a girl seeing as you know how CAH effected your daughter. These doctors are.......(I just can't type the words I am thinking) Like I said, God is watching out for her sending her a friend like you.