Please Help My Mum With Chemo

(Updated) Hi my name's Darcy. My Mum (kerrie) was diagnosed with ovarian cancer in 2014 and has been fighting ever since, She gave up work as a nurse in 2016. She has had 2 rounds of chemo but now there is only a chemo drug called avastin which costs $30,000 for one treatment course to keep the cancer at bay so she can be around her first grandchild for as long as possible and her youngest child's 21st birthday later this year. Please Help us to help my mum ❤ anything is appreciated!!