My mom has had several bad strokes. Just recently she has started obsessive behavior. Her blankets on her bed are never straight enough, she smooths them constantly. That's just one example.... She has been calling my name about 6 times a minute and I cannot leave her bedroom. What is going on? Aren't I giving her enough attention? She constantly needs reassurance that everything is OK. I'm so worried. Is this brain damage from the stroke? Once sent my the strokes occurred on the right side of her brain ,making the left very weak. Please let me know if your loved one went thru something like this and what did you do?