is this Pre-eclampsia

I'm 34 weeks pregnant I have heartburn all the time won't got away even if it does it come back worse a night lower and hip pain where it hurt when walk sitting laying dwn and changing positions it comes and go I stay hot and sweating even it the air is on which make me unconformably now all of a sudden I get my hands or face swollen mostly my hands do the swilling should I got get check for those or all these normal pregnancy problems