You can log key aspects of your period and fertility including symptoms, and you can be notified when it's about to begin.

你可以记录你月经和生育的主要方面，包括症状，当它即将开始的时候，你可以得到通知。

'Cause that's why women get their period in the first place.

因为罪孽就是女人有月经最根本的原因。

In other words, temperature raise due to exercise or menstrual cycle doesn't count as fever.

换句话说，运动或月经引起的体温升高不算发烧。

In one study, a group of women at different points in their ovulation cycles wore the same T-shirts for three nights.

在个研究，组处于不同月经的女性连续三个晚上穿着同样的T恤。

They began to notice a pattern of fluctuations throughout a woman's 28 day menstrual cycle and saw a sharp spike in the level of HCG (human chorionic gonadotropin) in pregnant women, and nowhere else.

他们开始注意到女性28天的月经有种波动模式，孕妇的 HCG（人绒毛膜促性腺激素）水平急剧上升，而其他人则不会。

Bulimia can also lead to endocrine changes, the most common of which is menstrual irregularities in women, who might even develop amenorrhea, where either the normal menstrual cycle stops or menstruation doesn't start by age 15.

食症也可导致内分泌异常，最常见的是女性的月经失调，甚至会发展成闭经，即月经部停止或15岁仍无月经初潮。

I study puberty. We know that an earlier age that a girl starts breast development and the earlier age that she starts her period, the greater the risk for breast cancer.

我研究青春。我们知道女孩乳房发育的年龄越早，月经开始的年龄越早，其患乳腺癌的风险就越大。

There is some evidence that men are more attractive to women when they are in the follicular phase of their menstrual cycle, and their testosterone levels are at their highest.

有些证据表明，当男性处于女性月经的卵泡时，他们对女性更有吸引力，而且他们的睾丸激素水平处于最高。

One young woman wrote a good deal about the moon and her menstrual cycle; in these poems the moon always appeared as th m' n.

个年轻人写了好多诗，都是关于月亮和她的月经；在这些诗里她直把月亮写成是th m’n。

She recalled her mother sharing intimate details of her first period, of a car accident she was in, and of a serious illness she once had.

她回忆起她母亲在网上讲了她第次来月经的隐私细节、她经历过的次车祸，以及她曾经患过的场重病。

A woman's first period is generally around age twelve or thirteen, but most ovaries don't start releasing eggs until a few years after this.

女性的月经初潮通常出现在12或13岁，但大多数女生的卵巢直到几年后才开始排卵。

The other cycle, the ovarian cycle, is all about the maturation of the follicle and egg, and it's actually what drives the menstrual cycle.

另个，卵巢，是关于卵泡和卵子的成熟，这实际上是驱动月经的原因。

It now lets users optimise workouts for the different phases of their menstrual cycles, and has just concluded a successful funding round.

该应用软件现支持用户根据月经的不同阶段优化训练，并且刚刚成功完成了轮融资。

Most women have a normal puberty with regular periods before the disorder develops, but then start having troubles when premature ovarian failure occurs.

大多数女性在疾病进展之前都拥有正常的青春与规律的月经；但当卵巢早衰发生时，就开始出现问题。

The high school junior in Drexel Hill, Pa., had gone to the doctor-who was concerned because she hadn't yet started menstruating.

当时的她还是宾夕法尼亚州德雷克塞尔希尔的名高生，她去看了医生，她很担心，因为她的月经还没有来潮。

I found that many of them actually wanted to educate girls about periods before they have started getting their menstrual cycle.

我发现他们很多人 实际上希望在女孩的月经来临前告诉她月经的知识。

Menstruation is still a taboo topic in China, despite growing awareness and public campaigns to end the stigma around periods.

月经在国仍然是个禁忌话题，尽管人们越来越意识到并开展了公众运动来结束月经带来的耻辱。

So the sea is gendered as feminine, much like women's menstrual cycles the ocean, tide changes according to the moon.

大海被认为是女性的象征，就像女性的月经样，潮汐会随着月亮的变化而变化。

During the follicular phase of each menstrual cycle, the few fast-growing graafian follicles enter the third stage of development.

每次月经的卵泡，少数生长迅速的格拉夫卵泡，会进入成熟的第三个阶段。

So estrogen builds up the uterus lining, and progesterone maintains it during the second half of the menstrual cycle.

所以雌激素会形成子宫内膜，而黄体酮会在月经的后半段维持子宫内膜。