Help Save Milo’s kidney!

Unfortunately, my bad luck has struck again. Two days ago I woke up to go feed my guinea pig and his cage was full of blood. I quickly rushed him to the vet and they confirmed it was bladder stones. They scheduled his surgery for today they said he probably wouldn’t even make it but sure enough he pulled thru, now unfortunately, he has a stone lodged away in his kidney. Not allowing him to be able to pee. We are hoping it passes through him but my vet is certain that it may not. This is very unusual and she has never even seen anything like that in her whole experience as a vet. I wouldn’t be doing this if I didn’t need to I maxed out all my credit cards trying to help him. Not to mention he is only 1 1/2 years old. He has his whole life ahead of him. I’m not asking for a lot. I’m not asking for hundreds of dollars I’m asking to get some sort of help If anyone could that’d be great and in any way I can I will pay it forward. I am completely heart broken, and I really don’t want him to die this could be used for the kidney surgery or even pain meds to make him feel comfortable the rest of his days with me, I am a great pet owner and everyone who knows me knows that I am hoping they can take a piece of his kidney out. This is also to show awareness to anyone who has had a guinea pig get him checked out so it doesn’t worsen like this. I will post pictures of all the x-rays, as well as the blood in his cage once I get to my laptop. If anyone has any questions about anything feel free to message me directly, my Facebook is Angel Almeida. Also, if he does not make it any donations that I received I will refund directly to your account. Sadly, this isn’t the first pet that has had issues. My four year old chihuahua has deformities in her legs and she can walk but very little. Eventually, she will need surgery and any extra money I have goes in her jar to pay for it as well as donations people have made towards her. I’m hoping for a great recovery for both of them! And thank you in advance to anyone who can help me!