Girls, I'm very worried about the baby. Can you tell me how blood pres…

Girls, I'm very worried about the baby. Can you tell me how blood pressure affects the fetus? Two weeks ago they found out my blood pressure was 140/80. At that time, I felt good, went to see the doctor twice more, and she said to measure my blood pressure at home and write it down. I measured for a week, everything is fine, no increase, the fetal heart rate (FHR) is also good. Today I came for an appointment - again 140/90. They sent me home and told me to take pills, before taking them again at home, I measured my blood pressure, there was none. I suspect something is wrong with my electronic blood pressure