Preeclampsia 35 weeks exactly today

Went for my normal check up and had high blood pressure for the first time this pregnancy. Had low trace of protein in my 24 hour urine analysis. Went back for constant headache and still high blood pressure two days later. Been given both steroid shots for babies lungs. Still have headaches and sometimes it feels like there is something on my chest as it's hard to breath and my head pounds and then it goes away after 20 seconds. Going in tomorrow for more NSTs. Anybody been diagnosed border line preeclampsia and had it go away or did it just get worse and baby came early!?