Hi all. I've had my guinea pigs for over a year. My little piggy Harry is constantly poorly with cheat infections and is allergic to saw dust. He is currently on antibiotics for an eye infection and is due at the vets on Monday. they get cleaned out daily. I've noticed two little lump type things on his underbelly and just don't know what it is. He isn't bothered when you touch it. Juat need to know if I should book an emerge cy appointment or it's ok to wait till Monday. I'll attach a photo. Any help would be greatly appreciated. Thanks on advance