Something wrong with my pig's eye

[Juliejuiceful]

Hi, I noticed today that there's something up with my pig Dazzle's eye. It's swollen, not too badly and she can still see but there's definitely something wrong. It looks like it's a little crusty or watery too. It's only the top of her eye that's swollen and it wasn't like this yesterday. I have some pictures:
This is her normal eye:

And this is the swollen one:

And this is what it looks like if I pull her eyelid up just a little bit.

She's hopefully going to the vet tomorrow but could someone please tell me what this might be? Also she has a cagemate, should I separate them? It looks a little bit less in the picture I think. Thank you x

 

[Sodapops]

It could be a hay poke? I wouldn't separate - Definitely a trip to the vets sooner rather than later, Keep us updated

 

[Abi_nurse]

Pop to the vets, possibly a little infection, don't worry too much, just get her checked over.

x.

 

[Juliejuiceful]

We weren't able to get a vet appointment this weekend but her eye is pretty much better, I'm guessing she had some hay stuck in it and it worked its way out or something. She'll still going for a checkup this week or next anyway just in case. c:
Thanks a bunch for helping xx>>>