Why do nipples sometimes become hard?

Women's nipples are normally soft and not easy to become firm. But sometimes women will find that their nipples become erect and very hard. For most women, they actually lack the necessary understanding of their own bodies. Nipple hardness is something that many women are not aware of. So what are the reasons for nipple changes?

1. Maybe you are pregnant. After a woman gives birth, her breasts will be affected by the changes in female hormones during pregnancy, which will also cause some changes, such as enlarged breasts, darker nipples, and hardened nipples.

2. Maybe it’s your period. One possible factor for hard nipples is related to female hormones. During the early stages of menstruation, women's hormone levels will change, which can cause hard nipples.

3. The breasts become hard during sexual intercourse. All women who have experienced sexual intercourse have experienced this feeling. The breast is one of the most sensitive parts of a woman. During sexual intercourse, under the stimulation of sexual desire, the breast will have a certain response to sexual excitement. The main manifestation is that the breast will enlarge and the nipple will harden.

4. Breast hyperplasia may occur. Fibrocystic breast disease refers to the proliferation of mammary epithelial cells and fibrous tissue, the degenerative changes of mammary gland tubes and lobule structures, and the growth of idiopathic connective tissue. One of the more common symptoms is nipple hardening.

5. Calluses form due to frequent friction. If you rub your breast nipples frequently, your nipples may become harder than normal.

The article explains in detail the five main reasons why nipples become hard. If you are a woman who notices that your nipples are hard, then you'd better carefully find out the cause of your nipples. The five reasons detailed in the article can all cause your nipples to become hard. You'd better understand the content of the article, so that you can have a clearer understanding of your own body.