Because of your BP I would be a little suspicious of any pain under the ribs. Also because of your BP I would take a urine test. Nausea can be a symptom. I would not consider your symptoms to mean that you have PE but, with your symptoms, I would want to make sure that you don’t have it. One thing in your favour is that it would be quite un usual o get PE so early, also research has shown that if you have PE with your first pregnancy you have a reduce chance of getting it with your second pregnancy