Anyone who experienced vanishing twin syndrome and can share their symptoms.

I was told my

Spotting could be due to one of the twin not being viable. I’m 6 weeks and 6 days.

I’ve been spotting for a week now. No clots. And I don’t need to wear a pad or panty liner either bc the spotting is not heavy. Please share with me your experience. I have a scan this coming Thursday. I’m so nervous and pray that our other little one stays with us. What a miracle it would be to see two heart beat. 💗