I have mild hypertension, usually hover around 130/90, take 10mg lisinopril once a day.. today I feel just weird like my heart is beating fast and I was pretty sure I forgot my contacts, but I did not, things are just fuzzy.. we have a BP cuff at work, checked it 165/112 pulse 96.. checked 2 hours later 159/111 pulse 102.. I am 49, 5'7 140lbs, bicuspid aortic valve, nothing else.. can I just take an extra bp pill?