Has anyone gone from a 5mg dose Lexapro to 10mg after one week? This is my 3rd time taking this but since I can't recall how much my average dose was (I think it was 20mg?), the Dr. started me out on 5mg. I only felt nauseous a couple of times, but mostly I feel kind of foggy. I was talking to my friend and he said maybe it was too LOW of a dose. Has anyone heard of this theory?

I have an appointment next week, but I really just feel kind out of it. My anxiety seems to have calmed down and I'm curious if increasing to 10mg would alleviate some of the fogginess?

Thanks everyone in advance