My brother has been hospitalized for seven months and was never told by the rehab that he had a bed sore. About a month ago when he went into another hospital I was told he arrived there with a stage 3 bed sore . Now a month later he's back in the regular hospital again and the bed sore is a 4. The rehab seems very anxious not to have him return there and suggests I send them to a LT Care Facility near me.They sem awfully worried. What should I do, my brother had a stroke and I am the only one taking care of him.