Preeclampsia

So worried went in to the hospital for elevated bp. Was there for a while then got discharged but have to go back in 24 hrs and on Friday. I'm so worried I can't sleep only worse case is running through my mind. When you start to feel like your swollen in your hands, face, and legs pay attention and seek help. Even if you think it's nothing it can really help you. Hoping the test that they've been doing come back good.