Blast That Kidney Stone

Hello,Lots of horrible things have happened this summer to myself and my family. Without going into too much detail, I find myself unemployed with insufficient health insurance and an 8mm kidney stone that I have been suffering from about 5 weeks now. Good news: I have surgery scheduled next Thursday! Bad news: I need to pay half of the cost by Tuesday so due to the short timeframe and that I have no income coming in right now , I am asking for any instance to help me and my family cover the cost of surgery Thank you Michelle Serrano