Well, if you could post a photo so we can figure out what species you have, that would help. Never heard of a Chocolate Uaru, and there are a lot of Cichlids with gold cheeks, but I've never heard of one being called a "Gold Cheek" cichlid. Perhaps someone else will have heard of these common names and will have an idea what species you might have.
well i am having massive trouble posting photos here. The uaru come in two sorts. A panda which is rare and the others are chocolate or emerald. May just be a uk thing lol. Will keep trying to post a photo.