Blood pressure

I am 32 weeks pregnant with baby #2. With baby #1 I had various health complications during birth and preclampsia was on of the issues. The past couple of days I have generally not felt well (just very tired, head ache, sick to my stomach) so I took my blood pressure and last night it was 143/88, 138/85 and then got down to 133/83. I decided to rest and go to bed and see how I felt in the morning. Well I still don’t feel the best and getting readings in 135/85 range. I have been around 120/80 at recent apts. At what point should I call L&D or my OB?