Ivy was diagnosed with high-risk cancer when she was just a year old. Today she celebrates her 5th birthday!

No one — NO ONE — ever thinks cancer could be the culprit behind the backaches of their one-year-old daughter. The possible explanations are far-ranging, but cancer is just not supposed to be among them. Until it is. Ivy became one of the 43 kids diagnosed with cancer on October 13, 2017, when her backaches…