Expecting twins??

Lacy • Mommy of Christina Rose🌹💜💙❤️ My rainbow baby 12-01-15🌈👶🏽🍼 Penelope Ariella due November 💖💜💚❤

For mommas with twins or expecting twins. I had my first scan today at 5 weeks and the U/S detected two gestational sacs, but only one of them had a yolk sac. I’m just wondering if there’s still a possibility for baby #2 to develop? I’m worried of the possibility of losing the second one. Next scan is next week.