Operation Spay Izzi

Izzi is a female DSH I rescued a year ago, she was a 4 week old kitten, who as I was driving by, stumbled onto the highway in front of me. Fast forward 2 months, placed her in a home with the promise by new owner of being spayed, vet check-up, vaccinations, etc. Eight months later, she was dumped on my door step with 7 kittens. :( The kittens are now 9 wks old and little Izzi has went back in to heat. She also has other health problems, and I deperately need to have her spayed, vaccinations, tested for feline leukemia, etc. I'm officially broke from the care up until this point and need some help in getting this sweet, precious fur baby to the vet. Any help would be greatly appreciated, and please remember to help prevent unwanted litters, spay and neuter your pets. Thanks friends!