I have been on 5 mg lisinopril for 5 months. Moved misplace meds...

I have been on 5 mg lisinopril for 5 months. Moved misplace meds for one week. Had a slight headaches, believe is was due to my busy life. Found my medication and began using it again. Since then left temple pain nonstop, headaches everyday. I was driving the other day experience blurred vision. I am make a appt to the eye dr. trying to get in to see my primary dr. being with the VA that is a task in itself, so we will see. Tired on the nonstop headaches. All my life I have never taken a whole bottle of over the counter pain reliever in one week and it does nothing for me.