In early pregnancy, hormonal changes occur in women's bodies, with increased levels of estrogen and progesterone leading to breast tenderness. This usually eases over time and is a normal physiological condition. Regular prenatal check-ups should be within normal ranges. If the discomfort is severe, it could indicate an abnormal condition, and it is advisable to seek medical attention promptly. It is recommended to rest well, relax, maintain a cheerful mood, and ensure adequate sleep. Dietarily, avoid raw, cold, spicy, and stimulating food. Refrain from smoking, excessive drinking, and other unhealthy habits. Opt for a light yet nutritionally balanced diet, consume fresh fruits and vegetables, and eat smaller, more frequent meals. During the first three months of pregnancy, it is still necessary to supplement with folic acid to prevent neural tube defects in the fetus.