I believe its supposed to be 120/80
I have high blood pressure and what my dr consider as being high is anything above 140/90 but it could be different for everyone because they usually go by your average which mine was 120/80.
My blood pressure is always all over the place during pregnancy. You need to make sure that you take it after resting as anything physical will increase your blood pressure even more than normal with your body working overtime with the extra weight and nutrition for your baby
i have high blood pressure my doctor concidered that low for me but i was usually 160/115 so that makes sense for me :)