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.
Crawling up the Stairs at 5 - 12 months. Just like babies crawl before they walk, it's usually how they first start to conquer the stairs, too. And it's the way you should encourage your child to take the stairs until she is more confident on her feet.