Last two weeks my blood pressure is fluctuating I mean when I wake up in the morning my BP is (132 -146) upper, lower(84 - 92) heart rate 54-62, but in the night time is (128-134 upper & lower(74 - 88) heart rate (55 - 65). Is it normal, recently I,m diagnosed Hypothyrodism. I,m 49years old & almost a year I m not getting my periods, I,m concerned about my blood pressure. I,m visiting thyroid specialist.