24 hour urine testing

Vicky
So... I've been peeing in a pan thing all day and putting it into a bright orange jug then sticking it in my fridge..... not what I expected when I got pregnant 😒 my mother and MIL both told me how awesome they felt during pregnancy. For me... it's been a bit hellish! Morning sickness for 15 weeks, Gestational diabetes now my BP spiking and hanging out a little over 140/90. My luck I'll have Preeclampsia. 
Anyone else have to do this test? Can I have high BP without the PreE and being put on strict bed rest??