Preeclampsia

I have all the symptoms of preeclampsia to the point I can't work due to the headaches, swelling, vomiting, and among other things. They are not concerned because my blood pressure isn't high to them but to me it's out of the norm. Usually 90/60 is normal for me. My last 3 readings have been 112/60, 122/70, and 108/82. To me this is of concern and I feel awful. What do I do? I'm so frustrated! I'm 37w2d btw. I just feel things are not right. I went in yesterday gasping for air because I could not breathe. They still didn't care.