Whether you have siblings or are an only child, your birth order can help shape your personality. Find out how the role in your family can predict your well-being! Plus, how the season when you're born affects your health.

View Part 1 of Can Birth Order Predict Disease?


View Part 3 of Can Birth Order Predict Disease?

View Part 4 of Can Birth Order Predict Disease?

Read more about what birth order can predict about you.

After years of trying to get pregnant, doctors told Kelsi Pierce it would be near impossible for her to conceive a child. However, Kelsi got the surprise of her life when her mom volunteered to be her surrogate — and she found out she, too, was pregnant!