i need to lower my b.p. a few more points.i am on amlodipine 5 mg.i have herd hawthorn but at what dose.for some reason i am sensitive to bp medicines.so i wanted to find something natural.bp 185 over 135 before med now 140 over 91.140 is ok for now bottom num needs to be under 90.so i can box.thanks for help.