This happened to me as well. A whole 10 weeks ago now. Baby is also my first.
Mildly high BP and protein picked up at 36 week midwife appointment. Bloods were taken, which evidently came back positive, as the next day, the day assessment unit asked me to stop by.
One set of repeat bloods, BP and urine check later determined I had pre-eclampsia and it was worsening, despite my lack of all other symptoms. I was immediately admitted, put on labetalol and an induction was booked for 37 weeks. Initially they wanted to do it sooner as baby was very well grown for its dates, but we negotiated that as long as I didn't deteriorate, it would be best for baby to go to term.
Fortunately, my BP stabilised extremely well on labetalol and I made it to 37 weeks. Pessaries didn't really do much, so one drip induced labour later (gas + air, diamorphine, no intervention, small 2nd degree tear), and I was holding my beautiful daughter.
You're going to do brilliantly, @Tmnmpa1. Your baby is fully baked, and while it might not be the end to your pregnancy you (like all of us) envisaged, all it means is you're meeting your little one a little earlier than expected. You'd never know my little girl was 3 weeks early.
Good luck for today, and let us know how things went.