Period of Purple Crying is a parenting app designed to help parents deal with crying and other infant behavioral challenges. The app contains information and advice from experts on infant sleep, feeding, and other issues.

The app is based on the same research as the parent-child book and video series, and it also includes a new chapter on coping with stress. The content of the app is designed to help parents with their everyday parenting challenges.

The parenting app has an interactive component that allows parents to track and record infant behavior and development, and it also includes a new video series called Baby Tracker. Parents can use the app to record and track their baby’s sleep, feeding, and other behaviors, and they can use the videos to help them understand their baby’s behavior. Parents can use the videos to track their baby’s development and learn about parenting and child development.

The baby tracker is a new video series that allows parents to record and watch their baby’s behavior. The videos will help parents understand their baby’s behavior and learn how to deal with different situations.

Parents can also use the baby tracker to record and track breastfeeding, diaper changes, sleep, and other important parenting items. The parents can use the app to create a diary of their baby’s activities and learn how to deal with different situations.

Parents can also use the parenting app to find advice and information from experts on various parenting and child development topics.