Sayang, ini memang situation yang perlu urgent medical attention, jangan delay sampai 15th, okay? Please go to emergency or call your doctor ASAP if ada any pain, bleeding, or tidak siap menunggu sampai appointment date tu. I'm so sorry you're going through this, especially after 12 tahun trying. A few of my mum friends yang ada similar scares during early pregnancy, waiting period tu memang sangat scary and stressful. Tapi the most important thing sekarang is getting proper specialist care immediately, as planned on the 15th (or sooner if anything changes). Stay strong, sayang. Lean on your husband and close family while you wait untuk clarity from the pakar. You're not alone in this.