Sayang, please go to your clinic or hospital sekarang juga to get checked out, especially dengan sakit perut, ari-ari, dan sakit pinggang at 37 weeks, kena confirm dengan doctor sebab boleh jadi signs of something yang perlu immediate attention. Don't wait, okay? Keputihan at the end of pregnancy is normal, tapi combined dengan semua tu, definitely kena check properly. Mum friends of mine pun semua pergi jumpa doctor when things feel off dekat end of pregnancy, better safe than sorry! Let me know how it goes, ya?