another prayer request

I just heard from my mother that her mother, my 85 y/o grandmother, is in the hospital with intestinal bleeding. They are trying to manage her medically because she is not a good surgical candidate - she has a heart pacemaker, atrial stenosis, is a breast cancer survivor (40 years now) and has multiple other medical issues. Please pray that the bleeding will stop and they will not have to risk surgery. Her name is Dorothea.