Twin pregnancy: Preclampsia

I’m a new mom here I’m 34 weeks with twin girls and this is my first pregnancy and I’m a little worried, yesterday they almost hospitalized me because when I went in they checked my blood pressure 6 times within 15 to 20 minutes of each other and each time it was high they checked my urine and blood and I did have high amounts of protein in my urine but my blood pressure started to go back to normal so they sent me home this morning I woke up with a throbbing migraine my eyes still feel like they are pulsating and really bad chills and I’m always hot when I sleep but no matter how hot my body felt I still had chills and I haven’t felt the babies move as much as they usually do I’m just wondering if anyone else has ever had that and if that could be an onset of preclampsia because the chills and throbbing will not go away I’ve had it for about 2 hours now. I just need some advice anything is helpful ladies