Miscarriage tattoo ideas?

Hey yall, so I lost my baby on Halloween. Ive been trying to decide what kind of tattoo to get for them. I was 6 weeks when I lost them. I dont know if they were a girl or boy obviously. I saw a couple pics that I liked, but also contemplated adding to the memorial tattoo I have for my grandma, but dont want to take away from her tattoo if that makes sense. Have any of you gotten tattoos for your loss? Do you mind sharing what you got for inspiration? I also cant decide if I use the date I found out I was pregnant, the date I lost them, or what would have been their due date. What did y'all use? I found out I was pregnant on Oct 18th, lost them on Oct 31st, and their due date wouldve been June 25th. Here are the pics of the ideas I like and the tattoo for my grandma.