She was fine, has a great memory at 94 then got a UTI, it turned sepsis and she nearly died. I moved in with her and kept waiting for 2 months and her mind is worse. She gets extremely nervous, agitated, even angry and even throws objects, sees people that aren't there, is afraid, etc... it gets worse from 4-early the next morning. She has never done this. She even distrusts ME, her daughter and thinks I lie to her all day, and thinks we are being held hostage by "THEM". I need advice.