Feeling more than 10 baby kicks in less than 5 minutes at 23 weeks of pregnancy is not uncommon. As your baby grows, their movements become stronger and more frequent. It is important to monitor your baby's movements regularly, as changes in movement patterns can indicate potential issues. If you are concerned about the frequency or intensity of your baby's kicks, contact your healthcare provider for further evaluation. They may recommend tracking fetal movement using kick counts or performing additional tests to ensure the well-being of both you and your baby.