Alamak sayang, jangan stress sangat lah, doktor tu concern sebab weight fluctuation tu dia nak pastikan baby dapat nutrition okay, bukan sebab dia nak kau gemuk, okay? A few of us mums went through similar yang doktor observe weight trends, bukan absolute number je, because kalau drop drastically tu bisa indicate nutrient issues or metabolic problem, that's why dia suggest thyroid check, takut ada underlying condition yang affect absorption makan kau. Since baby scan semua okay and weight stable sekarang, just makan consistently dengan protein bagus, jangan starve yourself, tapi honestly this one perlu follow up properly with your doktor sebab she knows your full history, bukan internet diagnosis jer. Jangan worry, most important thing baby okay, and you're monitoring with her already.