Alamak, understandable la nervous sangat, mucus plug with blood memang tanda yang baby coming soon, tapi timing boleh beza-beza, some moms deliver within hours, ada yang ambik few days lagi before contractions start kuat-kuat. Since your nurse sudah check and suruh get ready, I think best you follow up with your doctor atau midwife to confirm if there's anything else to monitor at home, every pregnancy sikit berbeza, especially first time. A few of my mum friends yang keluar bloody show, some started cramping that very night, but ada jugak yang tunggu 2-3 days baru action, jadi jangan worry if nothing happens immediately lagi. Penting you kenal signs of labour, regular contractions, water breaking, and just stay alert lang, rest when you can, dan don't hesitate to call your clinic or go to hospital if rasa anything suspicious atau contractions get closer together. You're in the home stretch now, take a deep breath!