Dear Welcome to HCM We understand your concerns I went through your details. Blood pressure readings vary from time to time on the same day. For most people, blood pressure will be at its lowest in the early morning hours and then rise through the late morning and peak in midafternoon. Blood pressure varies throughout the day and is influenced by a number of factors like salt sensitivity, stress, emotional upsets and food sensitivities. Usually hypertension is diagnosed after repeated measurements of blood pressure at different time periods of day over a period of a week. I suggest you to consult a physician for further advise. Nothing to be alarmed of. If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible. Hope this answers your query. Available for further clarifications. Good luck. Take care.