Serious question

Last week I got tested for protein in my ruined. It’s suppose to be 30 and mine was 33. Don’t even know what that means. The past 2 days I have been vomiting randomly and getting bad headaches and head spins. I don’t feel too right. My midwife told me not to worry but I know inside that I am not feeling right! Is there anyone on here that has experienced this or knows what I should do. I am 38 weeks pregnant today and my mum got preeclampsia with me and had me at 33 weeks!