Do you want grandma, mom, cousins and aunts to pay attention to you, including my sister, and come back to play with you to satisfy you, but the price is that you are terminally ill, and then you don't trust your mother, thinking that she doesn't care about you so much. You even think she will have another child because she is dissatisfied with you. Note that cancer is a symbol of defects and a reflection of your inferiority complex, and then climb down the cliff. This is a feeling of danger. That child symbolizes your competitor. He put you in danger and got trapped for the second time. Actually, it means asking for help. You want others to know that your psychological predicament is exactly the same as that you would rather get cancer in order to get attention from others. In short, dreams reflect your excessive demand for care and the resulting dissatisfaction, resulting in insecurity and inferiority complex.