just getting SO frustrated!!!

I have been monitored for preeclampsia for three weeks now. Everytime they check labs my levels are going up my blood pressure will get really high then get low again then high then low. It's driving me crazy that they just keep saying "we'll watch you! But we want you on bed rest!" WHY?! So my levels can keep going up and I'll just get out of shape and make labor hard on myself from doing absolutely nothing but sitting in my bed or on my couch?! It's not as if I'm super early in my pregnancy! I'm 37 weeks! They could induce and she will be ok BUT noooo we are going to play the "let's see how long we can wait it out before her bp gets really high and she strokes out!" I'm so fed up!! 😩😩😩