I think you urgently need to see someone who specializes in high blood pressure. You pressure is way too high and these symptoms you are having could definately be due to your blood pressure. You need to get this under control before something irreversible happens to you. If you have these symptoms again I would go to the emergency room. Don't delay in getting this taken care of.
Sue, that numbness sounds like it could be a TIA, which is sort of a mini, temporary stroke. My mother had the same thing (and she also has extremely high blood pressure), they did an ultrasound on her carotid arteries which indicated blockage on one side, and she had surgery to open up the artery. During that hospitalization, they also referred her to a kidney specialist, who has been able to get mom's blood pressure down to a level it has not been in 40 years.