Every morning I awake with a series of small bites on my torso. They fade during the day after being treated with rubbing alcohol, witch hazel, hydro cortisone, and also with a paste of saltwater. However the next morning I will have a new set of bites. My wife, who sleeps in the same queen size bed with me, does not have any bites. These bites resemble a flea bite; however our 15 year old cat died about 3 months ago. Since the cat s death, our small house has been thoroughly cleaned & vacuumed. Our cotton bed sheets are washed weekly. We live in Virginia. Help!!!