27 weeks at labor I& delivery…. Again

I’m 27 weeks pregnant with preeclampsia & a possible heart issue ( doctors having me checked) I came in last Monday because I was going in & out of consciousness posting it repeatedly. Passed out 2x Thursday night & once Friday (while going into a dr app) tonight I passed out 3x & 1 more after getting here……. Babies fine I have no contractions but also no idea why this is happening….. my blood pressure keeps fluctuating going from really high to really low or normal…. I just want things to be okay……

Update:

I’m home now still don’t know what caused it but told me to drink a lot of water they think that may be part a bit. Also my doctor is setting me up to see a cardiologist hopefully this week. Honestly having pregnancy trauma….. rethinking wanting more kids not because I don’t because I don’t know that I can handle this again😔