I noticed the other day Lincolns right eye on his third eye lid had a few pink spots. Last night they were joined into one strip. Hes not bothered by it at all and it doesnt look irritated or lumpy. Is it normal for black third eye lids to get some pink pigment? He was half asleep for the first picture which is why his eye looks like that

Heres his left eye, this pink spot has always been there
He does have Pannus in both eyes, I am waiting for an eye clinic to open up in my area to take him there. Id rather pay $35 for an exam by a specialist at the rescue/breeder event vs $287 at the Specialists office. They have eye clinics every few months I just missed the recent one