Preeclampsia testing

So I'm either going to beat, divorce or kill My husband today. Go in to wake him up (he told me last night he wanted to go to this appointment today because it's serious) and I tell him the doctor moved up my appointment to 11:50 and he starts flipping out saying he needs to study for a test later this week (he’s in nursing school) and he needs to prioritize and he doesn't know which is more important. Like are your actually fucking serious. You don't know which is more important and which to prioritize first. Your wife and baby or books. Like fuck you. I'm soooooo mad. I understand he needs to study but this is serious. I’ll just go by myself. Only bad thing is we only have one car at the house right now (I had to leave mine at work and someone drove me home because my dizziness was so severe) so if I go and they say it is preeclampsia like they think it is then I get sent straight to the hospital and he has no way to get there. What do we do then. My blood pressure has been gradually going up each time I check it. It’s currently 148/95 and I’ve been having headaches that won’t go away, dizziness, and my ribs hurt like someone beat me. My doctor is extremely concerned and even moved a few checkups back so I could be seen by her today