23andMe, Ancestry.com, Family Tree DNA, GeneTree, Genographic Project, MyHeritage, and Navigenics, and other services, often along with social media and networking and ease of travel, means people meeting or reuniting with close relatives.
Have you discovered consanguinamory in your family tree?
What about donor-conceived people getting together?
Have new or long-lost relatives been revealed to you?
A lot of people are dealing with these things now. There are people who understand. You can always write me at fullmarriageequality at protonmail dot com