If you have breast tenderness and pain in the early stages of pregnancy, did you used to have your period?

Patient's question:

Sure, here is the translation of the content you provided:
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No
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Doctor's answer:

Before menstruation and during ovulation, breast tenderness and pain may occur. Many women experience this phenomenon, which is caused by hormonal changes in the body during ovulation and before menstruation. If the pain is severe, it is recommended to visit a hospital for examination, such as infrared illumination or breast ultrasound, to determine if there is any hyperplasia of the breast.