Hi, I tend to have high blood pressure but I am amble to maintaint under 130(systolic) most of the time. My concern is with my diastolic pressure. It can get very low (47-60) even if my systolic is a bit hi. I’ve read that it is a great risk for heart conditions or attacks. Tonight my bp is 149/66. I am 51, female, do not smoke, 5’6”, 170pds, moderately active. Should I see a cardiologist? My physician says I am fine. Thanks!