menstruation is a natural process, but the color of menstrual blood can vary from person to person and even cycle to cycle. Fresh menstrual blood tends to be brighter in color due to its higher oxygen exposure, while older blood may appear darker or more brownish. Both fresh red and dark red menstrual blood can be normal, depending on the flow rate and the time during your cycle when it appears. However, if you notice sudden changes in color accompanied by unusual symptoms like severe pain or excessive bleeding, it's important to consult a healthcare professional. Every woman's body is unique, so understanding what's normal for you can help identify potential issues early. 🩸👩‍⚕️月经的颜色可以提供一些关于你健康状况的信息，但最重要的是了解自己的身体，并在出现异常时寻求专业意见。