Good luck! Thoughts and prayers coming your way. But just so you know, while pre-e is scary and dangerous, your OB/DRs know what they're doing. I had undiagnosed pre-e with DD#1 and we're both fine. My OB is monitoring me for it this time around, but so far so good.
On the (somewhat) nice side, if you are diagnosed with pre-e, your Dr will probably have you start coming in every week immediately, so you get to hear LO a lot more frequently! (A lot of pre-e moms are having extra ultrasounds to check baby too, so there's another nice thing...)