ok so my baby girl ball has an awesome feeding response, does her doo regularly and her temps and humidity and everything are just right, but lately shes a little worrying,around her mouth (like where her tongue comes out) its getting like a grayish black colour and her tongue is more gray now than pink.my guys tongues are completely pink and they have nothing like this on them, i dont know if im worrying for nothing or anything, but any input would be greatly appreciated.if theres something seriously wrong i think i should move up her checkup appointment sooner but i dont want to seem silly or anything if its nothing.thanx