What is premenstrual breast pain?

Written by Wu Shi Ting

Breast Health Department

Updated on September 14, 2024

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Many female friends are troubled by breast pain before their period. What exactly is the reason for this? Why do symptoms of breast pain appear before the period? Mild breast pain may be due to changes in hormones within the body, and it is considered a normal physiological condition. Of course, it could also be caused by diseases, such as the commonly seen fibrocystic breast changes, which show cyclical breast pain with the menstrual cycle. Indeed, other diseases can also cause cyclical pain in our breasts, and it is something that we need to pay attention to. Especially in cases of severe pain, where even light touch causes a lot of pain, we recommend going to the hospital for relevant examinations as soon as possible.

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Written by Wu Shi Ting

Breast Health Department

1min 2sec

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Can pregnancy cause breast pain?

Pregnant women are very likely to experience breast pain, which is one of the earliest signs of pregnancy. Symptoms like breast tenderness, sensitivity, and a stinging sensation usually appear within 3-4 weeks of pregnancy, sometimes even before a pregnancy test can be taken. This is primarily because, to better support the growth of the fetus, the body produces more estrogen, stimulating the growth of mammary glands and causing breast pain. Of course, as the pregnancy progresses and hormone levels gradually stabilize, breast pain will be alleviated. Pregnant women should not be overly concerned. However, it is also important to remind pregnant women that while this breast pain might increase discomfort during pregnancy, it is usually bearable. If the breast pain becomes unbearable, it is still essential to visit a hospital for a check-up.

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Written by Ding Ying Bo

Obstetrics and Gynecology

1min 24sec

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Brown vaginal discharge and breast pain, is it pregnancy?

Brown vaginal discharge and breast tenderness, if occurring after a delayed period, especially when effective contraceptives have not been used, may indicate early signs of pregnancy. This is because a low level of progesterone after conception can lead to a threatened miscarriage, manifesting as brown discharge. Moreover, following conception, a rapid rise in estrogen and progesterone levels in the body can stimulate the breasts, causing tenderness and pain. However, brown discharge and breast tenderness can also occur just before menstruation begins, as the endometrium thickens and hormonal fluctuations can lead to shedding. Thus, the presence of brown discharge and premenstrual breast tenderness, coupled with a noticeable increase in progesterone levels, can also stimulate the mammary ducts, resulting in breast pain. Therefore, it is difficult to determine based on symptoms alone whether the manifestations are due to a delay in menstruation or early pregnancy. A hospital laboratory test is necessary to confirm, generally advocating for an HCG test as it is the most accurate for confirming pregnancy and can determine with near 100% certainty, with little room for error.

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Written by Du Rui Xia

Obstetrics

45sec

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Will having sex with breast pain lead to pregnancy?

Women may experience breast tenderness before and after menstruation, or during ovulation. However, merely relying on breast tenderness to determine the likelihood of pregnancy during intercourse has no scientific basis. One should consider their menstrual cycle to see if it coincides with the ovulation period, which is typically about 14 days before the onset of the next menstrual cycle. The ovulation date, the five days before it, the four days after it, plus the day of ovulation itself, make up a total of ten days known as the ovulation period. Intercourse during this time is more likely to lead to pregnancy.

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Written by Lin Yang

Breast Surgery

1min 16sec

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Are nipple pain and breast tenderness the same thing?

Nipple pain and breast swelling are the same issues, both caused by mammary gland hyperplasia. Mammary gland hyperplasia mainly manifests as cyclic swelling and pain of the mammary glands, typically occurring or worsening before menstruation and diminishing or disappearing after menstruation. The mild cases get unnoticed by patients, while severe ones can impact daily life and work. However, some patients do not show obvious cyclical changes. It may present as swelling and pain in one or both breasts, similar to needle pricks, possibly extending to the shoulders, upper limbs, or thoracic-back area. A minority of patients may experience nipple discharge, and the condition can last for a long time, but symptoms usually disappear or diminish after menopause. During physical examinations, nodular lumps of varying sizes, which are tough but not hard, can sometimes be felt in one or both breasts. These lumps sometimes move when touched, and their boundaries with the surrounding breast tissue are not clear. However, they are not adherent to the skin or pectoral muscles. Sometimes it appears as a thickened area with unclear boundaries. The lumps often swell before menstruation and shrink afterward.

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Written by Sun Shan Shan

Obstetrics and Gynecology

1min

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What's the matter with delayed menstruation and breast pain?

Delayed menstruation and breast pain, if it occurs in women of childbearing age who are sexually active, this condition needs to be checked to see if there is a possibility of pregnancy. Menstruation is related to mood, diet, environmental stress, and psychological tension. If there is a problem in any of these areas, it can cause menstrual disorders. Of course, a delay in menstruation of about a week is within the normal range. If menstruation is delayed for more than a week and there has been sexual activity, a pregnancy test should be used to see if there is a possibility of pregnancy. If not pregnant and menstruation is delayed for more than a week, it is necessary to promptly go to the hospital for a gynecological ultrasound to check the condition of the endometrium, and if necessary, medication can be used to induce menstruation. If a pregnancy test is positive, then it is timely to go to the hospital for a pregnancy checkup.