24 hr urine test

I’m having to do the 24 hr urine test to check for protein. My blood pressure has been fluctuating... the highest it’s been was 172/113 😳 but it usually comes down.

I’m 35 weeks today. How many of you ladies had to do this and it come back fine? I did have a little protein and blood in my urine when I had to leave a sample the other day.