hi, my blood pressure is 175/125,my heartrate per min is 108. i have checked the heart rate over the course of three days, and it goes up and down (in a single session, two mins) from 98 to 108 i never had this problem before, i am overweight but i had lost weight from 85 to 77. i am 164 cm. when i was 85 kg i never had this high number...i do have headache issues. is this a problem?