Ive been seeing someone standing there out of the corner of my eye but when i turn to look and see who it is no one is there. Is this a hallucination? Idk, if my eyes are playing tricks on me or if I am actually hallucinating again. I have started a new med called topomax and recently increased my zoloft from 50mg to 100mg. Im not sure. I also thought I saw my cat run across the floor but she was outside. Its weird....