New tattoo placement help!

Kristina • mommy to 3 healthy boys. Hunter 5.7.13, Eli 7.29.18 and Jenson 6.28.20

Im getting 2 of these friday as my Valentine's Day gift from my husband. One will be ruby red for my son eli and the other will be emerald green for my son hunter its their birthstone colors. Idk where to get them. Any advice?

Current tattoos

Left leg

Right leg

Right thigh

Right arm

Left arm

I have 2 tattoos on my chest, one on each shoulder blade and one in the middle of my upper back.