Hello, my mother who is 52 yo had bypass surgery 7weeks ago, her blood pressure in the morning is mostly 140/70, and during the day it's from 110-128/60-70, heart rate is about 45-59... Can you please tell me is that blood pressure normal in the morning, after she wakes up. Today it was 151/70, right after she went to toilet, and after few minutes it was 130/70... i'm scared for her, so please help