Dear swift555,
I recommend that you seek an eyeMD to determine the cause of your visionissue and pressure. I would recommend immediate treatment.
Dr. Feldman
Sandy T. Feldman, M.D., M.S.
ClearView Eye and Laser Medical Center
San Diego, California
I know that you really need to see an Eye MD Ophthalmologist right away. There are multiple possibilities that could be going on here but your symptoms have me quite concerned. If you cannot find an ophthalmologist in your area, go to www.aao.org to find one. Good Luck. Sorry, I don't want to speculate at to what is going on - you really need to be seen as soon as possible.
MJK MD