https://sb2019.samweber.biz/story.php?title=hien-tu%E1%BB%A3ng-co-thai-la-nhu-the-nao 8 hien tuong co thai som nhan biet Hien tuong chung to ban da voi thai ban so cung sap giong nhung trieu chung truoc ngay truoc ngay den do va ban can phai xem xet va theo doi ky de co thong bao chinh xac nhat. Duoi day toi xin tong hop lai cac hien tuong so huu thai chung to ban da voi thai thoi ki dau: 1.Cham kinh D Mon, 23 Dec 2019 15:26:16 UTC en