Avoiding stress, coffee, and salt late in the day can help lower evening high blood pressure. Take blood pressure medications precisely when directed, and take your blood pressure every day in the same evening. See your doctor to change the dosage or add a medication at night if readings continue to be elevated.

These symptoms following a C-section may be caused by dehydration, vitamin shortages, thyroid imbalance, or postpartum anemia. Low blood pressure and weakness can also be brought on by hormonal fluctuations, insufficient sleep, or stress. Please see your doctor and get tests for vitamin D, B12, iron, thyroid, and hemoglobin.