Greenish discharge without odor can be a sign of an infection or other underlying health issue. While it may not always indicate a serious problem, it is important to consult with a healthcare professional to determine the cause and appropriate treatment. In some cases, greenish discharge can be caused by sexually transmitted infections (STIs) such as trichomoniasis or bacterial vaginosis. Other possible causes include hormonal imbalances, cervical inflammation, or even certain medications. A thorough examination and possibly some tests will help identify the root cause of the greenish discharge and guide the appropriate treatment plan. It is always better to err on the side of caution and seek medical advice when experiencing any unusual vaginal symptoms.