Um what happened to my bookmarks?

Rachel • After 4 years and 4 miscarriages. I gave birth to our rainbow baby, Olivia, in January 2016. God is good. Since Olivia we’ve had 1 ectopic and 1 miscarriage hoping one day we will have another child like Olivia so she has a sibling.
So today all my bookmarked posts including the ones I have participated in are gone, in my bookmarked section. What happened?