Well, we hope so! We saw Clare's endocrinologist yesterday for her regular 3-month follow-up. All her endocrine things are doing well (calcium, thyroid, that stuff), so his concern was for her lack of eating. As he put it, the best advice he had for us was to "feed her more." Of course, he added, that was also the most useless advice, like telling someone, "Don't scratch." Since all her pokes and prods have come up with nothing medically, he wants to start her on an appetite stimulant. He asked when our next GI appointment was and, upon hearing it is not until March (I didn't get into how we weren't terribly thrilled with the GI at the moment anyway), he said he could start her on the appetite stimulant immediately.
Clare received her first dose this morning, so hopefully she will get the munchies soon! We should know within a week whether it has any effect on her eating.