So, scientifically speaking, XX is 👩 and XY is 👨. Therefore, according to “x is y” we have the following options:
- X appears in both DNAs
- YY doesn’t exists
- XY is a 👨
To sum up, “x is y” congrats on having a boy!! 🥳🤗

— Mijallo (@MijallO_o) 10. tammikuuta 2020