Risk of preclempsia

Hi, I'm 33 weeks now and last week my doc found proteins in my urine and she send me a urine test of 24 hrs. Yesterday after the appointment she send me to redo the same test to check if the level of proteins increases, till now i didn't have a problem of high blood pressure but today i was feeling a little bad so.i took it and it was just a little high 144/84 and now I'm kind of worry cause i know that preclempsia is with high blood pressure and proteins in the urine. My doc told me that she wants to check if the level of proteins goes up and that she might send me to the L&D department. Has this happened to anyone? Did things turned out to be ok? Was the baby ok? Thanks in advance