My grandson has lived with me for the last 2 years. He is diabetic and I have been the only one for the last 2 years to take him to the doctor and learn how to take care of his diabetes. His mother is in jail and his father has received full custody of him now. His father took him away from me and has moved him to West Virginia. I have called and called to make sure my grandson is okay. His father has no idea how to take care of his diabetes. Father won't answer the phone and I believe won't let my grandson call me. Is there anything I can do to fix this situation? I'm so worried if my grandson is okay. Please advise