So I just had a litter of two naked guinea pigs, aka skinney pigs, they are pretty small and their eyes have some milky white globs in them. They move around and they are in both eyes of both pigs. One of them has gone on one but the other eye is still there and the other pig has both. Is this a symptom of being born early? Is this something that should fix itself? Is there anything I should be doing for them?