I m male, 58, 5 10 , 185#, muscular build. I don t smoke, drink or do drugs. The only medication I m on is Lisinopril 10mg 1xdaily for the past 2 years. I ve been feeling odd for the past few days and I m seeing my doctor tomorrow. I forgot to take my Lisinopril yesterday. When I woke up this morning, my BP was 128/82. I just took it again and it s 138/92. I just took my Lisinopril. How long will it take to impact my BP?