There are several possible reasons why your beard may be causing you pain:

1. Dryness or irritation: A dry or irritated beard can cause discomfort and pain. Dryness can be caused by a variety of factors, including weather, washing too frequently, or using harsh grooming products. Irritation can be caused by ingrown hairs or allergic reactions to grooming products.
2. Infection: An infected beard can cause pain and discomfort. Folliculitis, a common infection of the hair follicles, can cause redness, swelling, and pain in the beard area.
3. Allergies: If you are allergic to something in your environment or to a grooming product you are using, it can cause your beard to be itchy and painful.
4. Hormonal changes: Hormonal changes, such as those that occur during pregnancy or menopause, can cause changes in facial hair growth and can lead to discomfort and pain in the beard area.
5. Physical trauma: If you have suffered a physical injury to your beard area, it can cause pain and discomfort.

If your beard is causing you pain, it is important to identify the cause in order to determine the appropriate treatment. In some cases, simple measures such as using a beard oil or avoiding certain grooming products can help alleviate discomfort. In more serious cases, such as an infection or allergic reaction, medical treatment may be necessary. If you are concerned about the pain in your beard, it is a good idea to consult with a healthcare professional for a proper evaluation and guidance.