Recently went to the doctors, my blood pressure was 180 over 120. He said that was rather high, he took it again before i left was 130 over 90. said it was still sorta high for my age. (19 years old) He told me to monitor it at home. And I have, i've been getting 130 over 90-100 ... over and over again... i've checked it after eating... before eating ... pretty much the same. I have a follow up appointment in 3 weeks. But is this something I need to go get checked out asap?