Pixie! Pixie! Pixie!
My biggest congrats on making it to term! You did it, mama. So happy for you!
Because you're showing symptoms of preeclampsia, be sure they keep an eye on your blood pressure even AFTER delivery. The risks of pre-e remain up to 6 weeks after delivery. Are they doing regular blood testing? They will want to keep a close eye on your creatinine levels, which is a measure of kidney function. With BP readings like that, it may be overly-taxing on your kidneys. In fact, ask if they have already checked your creatinine level, and write it down.
Write down ALL of you symptoms now, and again after delivery. This lets you have a clear picture of any changes and it is something specific you can hand to your nurses/doctor. When I had pre-e, I thought the nurses and docs were communicating with each other, and they weren't. My pre-e went undetected and quickly lead to kidney failure. I was on BP meds for about 6 weeks after delivery.
One more thing: Are you having any pain under your right rib? That it also a tell tale sign of pre-e. And do you have bleeding gums or hyperactive reflexes? Those are other signs. Not trying to freak you out, just want to be sure that you get the attention you deserve and any care you may need.

PLEASE mention all of this to your husband and/or a trusted family member so they know the right questions to ask. You may be too tired or too focused on your baby to pay attention to what you're experiencing after delivery.