Sayang, congrats on baby number 2! But honestly, at this stage you really need to follow your doctor's advice ja, bukaan cervix tu benda yang tak boleh dipaksa, and setiap labour different even dengan anak kedua. A few of my mum friends yang tease pasal "tips cepat bukaan" sebenarnya semua cakap the safest thing is just let your body do its thing under medical supervision. Hang in there, you're already 3cm now! Make sure you keep your OB updated every step of the way, jangan try anything tanpa doctor's green light. Rest when you can, and hopefully baby turun soon. Sending you all the strength!