Help Save My Foot

I am a hard-working 40 year old family man. I was working office cleaner getting by. Untill I got a infection in my left ankle. The is just no ordanary infection. I am diabetic. This infection is called septic arthritis. A infection in a joint that breaks it down and without treatment removal of the limb or death. I was released from my job because of it. I have been in the hospital since April 26th 2020.  I have had surgery to correct it. I am unemployed uninsured with mounting bills. I still have 4 weeks of IV antibiotics I need to purchase. Plus gas and other expenses to cover. I am a proud man and work hard for what I have.  I am facing losing my foot without this medication. I have children I care for and I am still young. Any help would be appreciated