Why do nipples hurt after ovulation?

Breast health is an issue that people are very concerned about, because breast diseases are very prominent in modern people, which has brought great damage to life. Various breast diseases cause people great pain, especially women have the most breast problems and the greatest harm. For example, why does the nipple hurt when touched after ovulation? Let's take a look at the explanation below. I hope everyone can understand the explanation in this regard.

The pain is the worst before and after ovulation. I don’t know if it’s the effect of estrogen. Estrogen levels are highest before and on the day of ovulation. After the corpus luteum is formed, due to the effect of progesterone, estrogen is not as high as before ovulation, so nipple pain is slightly relieved, but it will exist until menstruation comes.

After the fertilized egg implants, your breasts may become softer. If your breasts feel tingly, tender, and swollen, you may be pregnant. This symptom may appear within the first few days after conception. If you suddenly don't recognize your breasts, you might be pregnant. Don’t worry! After your body adjusts to the influx of hormones, this pain will subside and your breasts will no longer feel uncomfortable. So when the fertilized egg implants, you can feel some changes in your breasts, usually breast swelling and tenderness in the nipples.