Pregnant with high blood pressure

Has anyone gotten pregnant and had high blood pressure? Please share your experiences and if it’s safe. I am 27 and just found out a few months ago I have borderline high blood pressure. I’m on a low dose diuretic and it’s well maintained with that. I have 2 children aged 7 and 3 and had very normal pregnancies with them but didn’t have high blood pressure at that time. Thank you!!