Nipple swelling after ovulation is a normal physiological phenomenon in women during the menstrual cycle, because when a woman is ovulating, the hormone levels in her body will change, causing the nipples and breasts to become more sensitive and swollen.

For some women, this physiological phenomenon can be uncomfortable or painful. If a woman's physiological phenomenon changes during the menstrual cycle, or she feels discomfort or pain, it is recommended to consult a doctor or a professional medical institution to obtain correct diagnosis and treatment suggestions.

In addition to normal physiological phenomena, some factors may also cause nipple and breast changes in women during the menstrual cycle. For example, pregnancy, changes in hormonal levels, illness, medications, etc. If a woman's physiological phenomenon changes during the menstrual cycle, or she feels discomfort or pain, it is recommended to consult a doctor or a professional medical institution to obtain correct diagnosis and treatment suggestions.

In short, nipple swelling after ovulation is a normal physiological phenomenon during the menstrual cycle. For women, this phenomenon may cause discomfort or pain. It is recommended to consult a doctor or professional medical institution to obtain correct diagnosis and treatment suggestions.