Pre-eclampsia

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Looks like I'm going into pre-e. I have weekly visits with my doctors and this morning it was discovered I gained 10 pounds in one week.
My BP and sugars (I have GD and high BP) are not horrible but they're obviously not great.
Just gave blood and I'm due to give in the 24hr urine sample again. 
Basically he said that if we need to "pull the trigger", baby is okay to come any day. What should I expect from here on out?