Brown discarge followed by period that lasted one day when I put the tampon it hurt a lot?

Brown discharge followed by a period that lasted one day could indicate several underlying conditions, including:

- Spotting: Light bleeding or discharge that occurs outside of your regular menstrual period. It can be brown, pink, or light red and is usually not a cause for concern.

- Implantation bleeding: This occurs when a fertilized egg implants in the uterine lining. It usually happens 10 to 14 days after ovulation and can appear as light brown or pink spotting.

- Hormonal imbalance: Changes in hormone levels, such as those caused by stress, weight loss or gain, thyroid issues, or certain medications, can lead to irregular bleeding and brown discharge.

- Infection: Infections of the uterus or cervix can cause abnormal bleeding and discharge. These infections are often accompanied by other symptoms such as pelvic pain, fever, and foul-smelling discharge.

- Endometriosis: A condition in which tissue similar to the lining of the uterus grows outside the uterus. It can cause brown discharge, pain, and heavy menstrual bleeding.

- Polycystic Ovary Syndrome (PCOS): A hormonal disorder that affects ovulation and can cause irregular bleeding, including brown discharge.

If you are experiencing persistent brown discharge or any other unusual bleeding patterns, it is essential to see a healthcare provider for evaluation and proper diagnosis. They can perform tests, such as a pelvic exam, blood tests, and imaging studies, to determine the underlying cause and provide appropriate treatment.

As for the pain during tampon insertion, there could be several reasons for this:

- Dryness: If the vagina is insufficiently lubricated, inserting a tampon can cause discomfort and pain. Try using a water-based lubricant to ease insertion.

- Improper placement: Ensure the tampon is inserted correctly and pushed far enough into the vagina to avoid contact with sensitive areas.

- Infection: Infections of the vagina or cervix can cause pain during tampon insertion. If you suspect an infection, see a healthcare provider.

- Medical conditions: Some medical conditions, such as vaginismus (involuntary tightening of the vaginal muscles) or anatomical abnormalities, can cause discomfort during tampon use.

If the pain persists or you are unsure about the cause, it is best to consult a healthcare professional for guidance. They can evaluate your specific situation and provide the most appropriate advice or treatment.