So in late March I noticed there was a red spot on the fleece in my cage and I didn’t think much of it because I fed a lot of red vegetables so I thought it must just be a stain from the vegetables. I didn’t see it again for another two or three weeks and then once again I saw another red spot and thought it’s just stain from vegetables again. then I saw it again a couple weeks later and I was like OK this must be blood because I had not fed any red vegetables that day. I did a health check on both my guinea pigs and I didn’t see any cuts or anything but one of my guinea pigs had a like sludge type thing coming from her lady parts so I took her to the vet and they did just a regular exam they did a urine test they found blood in her urine and they said she had a UTI because in the x-ray they took they couldn’t find any stones or anything so they just assumed it was a UTI so we treated it like it was a UTI and after the medication I still saw a couple of spots that were kind of looking like blood so then I took her back to the vet and he did a physical exam and said she looks fine. He got urine sample and I felt a lot better when he took the urine this time because this time it looked perfectly clear, but before it was pink. It was so clear he almost didnt even test it but he did and even though it was clear he said there was still a lot of blood in it. He said it was probably just a pesky bacteria that needed a different type of medicine then what she had previously taken. So he did a culture on it and we got a call today saying there’s no bacteria and but today the results came back and said that there’s no bacteria in her urine. Just blood and that’s it. The x-ray didn’t show stones and there’s no bacteria but there’s obviously not just blood for no reason so my question is do any of you guys have any sort of idea on what this could be because there’s obviously a problem and they just can’t find out what it is so if you guys could give me any input on what this might be that would be super helpful.