It is common to experience various types of pains during early pregnancy, including those around the C-section scar and belly button, as well as hip and lower back pains. However, it's important to consult with your healthcare provider to ensure everything is progressing normally. The pain around the C-section scar could be due to stretching or adhesions from previous surgeries, while hip and lower back pains are often caused by hormonal changes and the growing uterus putting pressure on surrounding muscles and ligaments. Your healthcare provider will be able to assess your specific situation and provide appropriate guidance or treatment if necessary.