Past preeclampsia and pregnant again

My daughter will be 2 next month and I had preeclampsia with her. She was born at 37 weeks because my blood pressure got too high. Since having her, my blood pressure has normalized.

I planned to lose weight before getting pregnant again, but this happened sooner than we expected. I'm the same weight now that I was when I got pregnant with my daughter.

Is there anything I can do to prevent preeclampsia from happening again?