crackling noises

Hello, I have a question about my guinea pigs health, one of them had started coughing from about a week ago, I decided to let it play out and see if it was because of eating too fast or something, but now she has started to get that crackly breathing that guinea pigs get when they are sick, she...

Hi! So let's get straight to the point, I'm really stressed. I have two guinea pigs, Popcorn and Pumpkin. Yesterday, I noticed Pumpkin was sneezing quite a bit. I wasn't monitoring too closely though, I just kept hearing her sneeze. It was usually one sneeze every time, but it was minimum 10...