Thank you, Mark! I have had two doctors tell me that the CT scan was not needed unless I had severe symptoms which I haven't had, besides being foggy and I only had a medium sized headache on Saturday which may have been from being out and about with my family.

I think my anxiety gets the best of me. I am feeling much better and have not had any headaches. The foggy feeling is very mild now, maybe from the low dose of Zoloft.