Is this a good or bad idea?

Ch
So on the 11th of January this year, I lost my baby at 5 weeks, 6 days. The sac was a decent size and of course I wasn't going to flush it down the toilet so I wrapped it in a flannel and buried it. My Aunty suggested taking it to the cemetery so it can be buried with my dad. I didn't think much of it at the time and just kept it where it was. Now I have moved from my house where I buried my angel and I feel so bad I cannot come back and visit whenever I want. No one is living in the house yet and I can still go back if I need to. Would it be a bad idea to take my baby to be next to my dad so I can visit them both? Or is it a good idea? I'm still so heartbroken about it