My Mom has taken care of my grandma for awhile. My Aunt wanted mammaw to come stay with her a couple of weeks. While she was with her my aunt obtained a power of attorney and now is putting my mammaw in a nursing home. My mom wants to take care of mammaw, but my aunt told her she no say in it bc she is power of attorney. Is there anything we can do. We cant stand the thought of her in a nursing home when she has a daughter that willing to take care of her. Thank you for any help.