Bengkak kaki at week 34 adalah quite normal actually, sebab baby dah besar dan fluid retention jadi bertambah, tapi kena monitor la, especially kalau bengkak suddenly parah atau ada sakit kepala dan penglihatan blurry, kena check dengan doctor cepat2 for preeclampsia. A few of my mum friends experienced the same thing and doctor just asked them to rest kaki, tinggi kaki atas bantal, and avoid standing terlalu lama, some also said kurang minum air sejuk and increase potassium helped la. Tapi untuk be safe, better you go see your gynae at the next appointment atau boleh call clinic dulu kalau you're worried, okay?