hello, i'm new to this forum!!

so i was checking on my bird recently, and i noticed that on top of her cere, beneath a few feathers, theres like a tiny little empty area. it kind of looks like how dogs can get cleft lip? its tiny and i'm not sure if i should be worried or not. i'll try to upload a photo but its difficult to get close to her or notice it because of the awkward angle ... just wondering if it should be something i should worry about, i don't really have a very reliable vet here yet b/c of the significant lack of them here ! my birdie did molt a few weeks ago and has been preening a lot recently so i'm not sure if its a result of that or not. it may be nothing but its better to makes sure!!