My daughter is 10 months old. She has not started to crawl. What should I do?

My daughter didn't crawl at all. She held on to the sofa and started to walk. So don't worry about crawling unless you notice that she may have other issue of physical development. If she can hold on to things and can grab things in her hands, then she shouldn't have any issue of muscular weakening. Don't stick to the guideline that 10 months must crawl, some children are faster and some are slower. Just work on muscle such as hold her up and let her put some weight on her legs and feet. Once her legs are stronger, she will start to crawl or walk. And once she starts to walk, you will miss the time that she stays still. Hahaha.