Please help Bluey

Hi, my name is Jennifer, and my Doggo Bluey is my life; I didn't have to want to start one of these, but I'm not in the best position. I noticed recently that Bluey had not been acting like himself and thought it was because he had to share my time with my foster dog Journey until I could get him adopted. I noticed he was not eating as much and becoming snappy and lethargic. as I rubbed on him, I saw a lump on his side and took him immediately to the vet. Well, bluey has a abcess that they are going to have to drain it and also do blood work as well they are not sure the cause they said he may have been bitten by in insect or something . Bluey is in alot of pain and the abscess is getting bigger and since he is not eating or drinking they had to give him an iv and fluids . I have maxed my care credit out and also have just taken on a 2 year old in my home as well . I am really embarrassed having to even make this . If you can help donate in anyway I am very greatful and even if you can’t donate a prayer would also be great . I just want my buddy back to himself and back home with his family