I noticed she has been more "forgetful" short and long term memory, but she has been seeing people and having conversations. This evening it was with our BBQ grill. I tried to show her the lid ect. she said the grill was a little boy,She has been seeing people "watching" her from the bushes when she is on the porch. I do not know what to do for her, medication? Will it make this worse or actually help her?