Hey
Yeah sorry I didn't mention that before about the milky eye fluid. This is normal.
In one picture it looks like fatty eye but I'm not sure. Certainly if you are in any doubt then consult your vet as always.
Fatty eye is a condition brought on by overeating or fatty diet (too much sugar/fresh veg/pellets). In overwieght pigs, a fatty build up will appear in the corners of the eyes and is literally made of fat.
It's a real sign that your piggy is becoming overwieght but is nothing to be worried about. It is not infectious and doesn't cause discomfort or anything. If it is fatty eye, you might want to rethink your piggy's diet and there is a lot of info on here about a healthy piggy diet. However, if it is this and your piggy loses weight as part of a new diet, the fatty eye will not go away - it's permanent but as I say, it's not a health issue in itself.
If it isn't fatty eye then I don't know what to tell you. It could be that your piggy is looking up but they would have to be looking directly straight up for so much eye white to be showing...
Could you get a side-on picture and one from slightly behind? As always, I am not a vet and am not qualified to diagnose - this is just my opinion as a piggy owner