Feeling the baby on your waist at 19 weeks pregnant is generally considered normal. As your baby grows, their movements become more noticeable and can be felt in different areas of your abdomen, including the waist. However, if you are experiencing discomfort or pain while bending or sitting, it's always a good idea to consult with your healthcare provider to rule out any potential issues. They can provide personalized advice based on your specific situation and offer suggestions for relieving discomfort. In the meantime, try practicing gentle stretches and maintaining good posture to alleviate any discomfort caused by the pressure of the baby on your waist.