Twins measuring 2 weeks apart

Tamara

Yesterday I went for an early scan. Twin A is at 7weeks 5days Twin B 5weeks 5days. They said twin b didn’t have a heartbeat yet because it was still too early and might end in a miscarriage but twin a should be fine. Was wondering if any other mommas our there have had this happen before or something. Something is telling me that they’ll both be healthy as ever. But I kind of don’t want to get my hopes up.