Memory tattoo ?

Do you think it's stupid to get a memory tattoo? I've always told my self I would never get an abortion but i have and aside that I've also had a miscarriage before at 10 weeks I never heard my baby's heart beat or got to see "it" VS my abortive baby I had ultrasounds and I've heard "it's" heart but no gender of it! can I have your opinion? I wish I could ask ppl in the other forums but I know I would get a comment saying something like "I think that's stupid you choose to give your child up" when we were already dealing with enough