Nicotine is the primary ingredient in tobacco products. Nicotine in medical products is used to aid in smoking cessation. Using a controlled amount helps reduce nicotine withdrawal symptoms when you quit smoking.
When to Expect Crawling to Begin. Babies typically begin to crawl between 6 and 10 months, although some may skip the crawling phase altogether and go straight to pulling up, cruising, and walking. Help your babe get ready for his crawling debut by giving him lots of supervised tummy time.
Your Baby From 7 to 9 Months: Crawling. Crawling gives baby a taste of independence -- and a new view of the world. Learning to crawl offers baby more than just transportation. Now that your baby can sit up, she'll begin to move around.