Random blood pressure for a teenage girl?

I'm an average 18-year-old - my blood pressure ranges from 80/60 to 120/70. A normal blood pressure for a teenage girl would probably be high 90's/low 100's systolic and 60 to 80 diastolic.

Remember blood pressure varies dramatically over short periods of time and one very high or low reading doesn't mean very much.

3 years ago, I was diagnosed - hypertension with a reading of 160/100. I used to feel dizzy a lot, my legs had awful cramps, and levels were very low in my potassium, causing my fingers and toes to always cramp together. One day I started to feel really faint while I was driving with my daughter in the back seat and I passed out, hitting 3 cars and ending up in a ditch. That moment,I knew I had to do something because my meds weren't working. I heard about this diet from a friend and thought I'd give it a shot. The results have been remarkable. In just 21 days, I honestly can't remember feeling this good, my blood pressure went from 175/110 to 125/70.