An empty sac at 10 weeks would be diagnosed as a Blighted Ovum.
This happened to me and I waited 2 weeks to see if we could see something there, but no, it was always empty.
This happens, as I understood, because the egg's quality isn't good, or chromosomal issues took place. This is very common but people arent much educated about it.
Most the the ladies with it miscarry naturally as the body expels it and they never know about it, while others.. like me.. see the fact and experience it.
I am sorry u went thru that and I am glad to hear a story about someone who went thru it and have a healthy pregnancy now.
Good luck
