What did you do with your childs remains?

My baby stopped developing at 8 weeks, and I am going to get her cremated. I had a missed miscarriage, as I was over 11 weeks when I found out she passed away. A lot of my family isn’t understanding why I want to, and telling me to just to let her go. Yet, I can’t imagine just letting her get thrown away. What did you do with your babies after they passed?