High blood pressure uuugh

Ana

31+1 today going to a growth scan bc I'm on lovenox. My bp was 106/67 this morning and after going to work and rushing around to get to my appt I was super tired and felt dehydrated and my bp was 135/80 or so and then later 145/90 :( but whyyyy. So now I have to get tests and come in weekly to monitor me and the baby. I'm checking every morning at home at it's been totally fine :/ anyone else have this kind of weird gestational hypertension?