Researchers carried out the tests on day six of each woman's menstrual cycle for six cycles or until the woman fell pregnant.(研究員們對(duì)女性一個(gè)生理周期內(nèi)的六天進(jìn)行測(cè)驗(yàn)，時(shí)間持續(xù)六個(gè)生理周期或者直到婦女懷孕。)

This feature can help you to facilitate the calculation of your menstrual period!(這個(gè)功能可以幫你方便的計(jì)算你的生理周期！)

Calcium carbonate and the premenstrual syndrome: Effects on premenstrual and menstrual symptoms.(碳酸鈣與經(jīng)前緊張綜合征：對(duì)經(jīng)前和經(jīng)期癥狀的作用。)

Menstrual cramps have no medical complications in themselves, but they often interfere with school, work and social activities.(痛經(jīng)本身不會(huì)有并發(fā)癥，但是常常會(huì)影響到學(xué)習(xí)，工作及社交活動(dòng)。)

For most of these women, signs and symptoms disappear as the menstrual period begins.(而這些女性中，大多數(shù)人的體征和癥狀會(huì)在經(jīng)前綜合癥開始后消失。)

Oral birth control pills contain hormones that prevent ovulation and reduce the severity of menstrual cramps.(口服含激素的藥片會(huì)阻止排卵和降低痛經(jīng)的嚴(yán)重度。)

Other countries and regions in Asia already offer days off. Indonesian women are entitled to take two days a month of menstrual leave.(其實(shí)亞洲許多國(guó)家和地區(qū)都已經(jīng)通過(guò)了“姨媽假”制度。印度尼西亞女性每月享有兩天的姨媽假。)

Medication for colds, allergies, diarrhea, athlete's foot, menstrual cramps, hemorrhoids, constipation, and headaches.(用于治療感冒，過(guò)敏，腹瀉，腳氣，痛經(jīng)，痔瘡，便秘和頭疼的藥品。)

Solve organ prolapse, incontinence, menstrual pain or disorders and pelvic pain.(解決器官脫垂、失禁、經(jīng)期疼痛或失調(diào)和骨盆疼痛的問(wèn)題。)

The average length of a woman's menstrual cycle is 28 days.(婦女的平均月經(jīng)周期是28天。)