In the last 4 days I've had four experiences of seeing things. I see them only for seconds, but it takes me a second to realize they aren't really there. I have never hallucinated before. The things I have seen were a horse about to step in the road, a big bug crawling up my sink, someone in the backseat of my car while I was driving, and a set of my grandmother's costume beeds sitting on the counter. I am struggling my way out of a severe depressive episode. My meds have been tweaked a couple of times in the last 3 weeks. Could it be that, or should I be concerned that this is happening?

I know if it continues I'm going to have to stop driving. With both the horse and the person I started to swerve until I realized it wasn't real.

Thx for any advice.