Baby Growth Spurt: When They Happen, Signs and Tips

Babies grow rapidly, initially gaining about 1 ounce (28 grams) a day, slowing to 20 grams a day by the 4th month, and 10 grams or less by 6 months. Their heads grow about 1 inch (2.5 cm) in the first month and 0.4 inches (1 cm) per month afterward, reflecting brain growth.

What to Expect in Your 22-Month-Old Baby

As your toddler’s curiosity grows, seize the chance to fuel their exploration by offering plenty of exciting opportunities to discover the world around them.