This baby girl's smile because her brother is holding onto her just melts your heart and gives you some insight why some parents choose to try for two babies at once.
Some find the potential benefits of having two, versus just one child attractive. Having to undergo less treatment cycles to achieve the family size you want can mean lower costs, lower stress and a larger family, faster.
Plus, when you see the contentment on their little faces, you can imagine a lifelong, inseparable bond. Take care of each other, you two!
Conversely, do you want to ensure you only have one child? Read more about Elective Single Embryo Transfer (eSET).