1.Sleep pattern changes
Some babies sleep more during growth spurt, others sleep much less. Sleep plays a vital role in the production of the primary growth hormone called "growth hormone."
2. Constant hunger
Although you think you are fully feeding your baby, the baby may still want to eat. The constant desire to eat can be called a sign of growth. A breastfed baby may want to suck for 24 hours. As this will force you, you can overcome this problem by introducing your baby to the bottle. When the bottle is finished, your baby can experience psychological satisfaction.
3. Master number one
It's a little difficult to associate your baby with playing with a toy, clapping something or growing new skills. But as a baby's brain learns to travel the world, it physically expands with the rest of its body, causing the skull to grow and fuse. This is why the baby's "soft spot" is almost closed until the age of one. The development of role skills outside of your baby's skills may be a sign that he's growing. Crying at the number to get you done, pretending to be upset or laughing out loud is an indication that your baby is a master pretender and is growing.