Genetics

My husband and I did

<a href="https://glowing.com/glow-fertility-program">IVF</a>

and have a beautiful baby girl! I know there is probably a lot more info than what we learned in junior high but she has unattached earlobes and my husband and I both have attached. Anyone else have this with their family?

I know this is stupid and she looks just like both of us but how would that happen?