During pregnancy, the breast is responsive to a complex interplay of hormones that cause tissue development and enlargement in order to produce milk.

During pregnancy, the cervix is blocked by a special antibacterial mucosal plug, which prevents infection, somewhat similar to its state during the infertile portion of the menstrual cycle.

During pregnancy, the glands and blood vessels in the endometrium further increase in size and number.

During pregnancy in viviparous mammals, endogenous retroviruses ( ERVs ) are activated and produced in high quantities during the implantation of the embryo.

During the early days of pregnancy, the conceptus is mobile, moving about in the uterus until about day 16 when " fixation " occurs.

During menopause, estrone is the predominant circulating estrogen and during pregnancy estriol is the predominant circulating estrogen in terms of serum levels.

During season seven, a pregnancy storyline was written in for the B ' Elanna character.

During pregnancy, all women produce vasopressinase in the placenta, which breaks down ADH.

During pregnancy, even in the absence of preconception cardiovascular abnormality, women with Marfan syndrome are at significant risk of aortic dissection, which is often fatal even when rapidly treated.

During the 1980s, the show incorporated the real-life experiences of the show's cast and crew, including the death of Will Lee ( Mr. Hooper ) and the pregnancy of Sonia Manzano ( Maria ) to address affective concerns.

During pregnancy, testing can be performed on the placenta ( chorionic villus sampling ) or the fluid around the fetus ( amniocentesis ).

During the pregnancy ( usually later in it ), the woman may have glucose ( sugar ) in her blood at a higher than normal level.

* During pregnancy women experience CTS due to hormonal changes ( high progesterone levels ) and water retention ( which swells the synovium ), which are common during pregnancy.

During pregnancy, diabetic retinopathy may also be a problem for women with diabetes.

During her pregnancy with her last child, Marijke Christina, Princess Juliana contracted German measles.

During check-ups, women will receive medical information over maternal physiological changes in pregnancy, biological changes, and prenatal nutrition including prenatal vitamins.

During the epidemic in the US between 1962 – 1965, Rubella virus infections during pregnancy were estimated to have caused 30, 000 still births and 20, 000 children to be born impaired or disabled as a result of CRS.

During a hyperemetic pregnancy, many woman complain of excessive saliva and an inability to swallow this saliva.

* During pregnancy

During pregnancy, high circulating concentrations of estrogen increase prolactin levels by 10-to 20-fold.

World Health Organization recommendation on Maternal Supplementation During Pregnancy states that " health benefits are expected for the mother and her developing fetus with little risk of detriment to either, from a daily supplement not exceeding 10, 000IU vitamin A ( 3000mcg RE ) at any time during pregnancy.

During menopause, estrone is the predominant circulating estrogen and during pregnancy estriol is the predominant circulating estrogen in terms of serum levels.

During pregnancy, the uterus presses the navel of the pregnant woman outward, however it usually retracts after birth.

During the occupation, Gul Dukat had originally enlisted Odo to investigate the murder of one of the Bajoran station workers.

During this conflict, Deep Space Nine Commander Benjamin Sisko's superior explicitly cited the Prime Directive, and ordered him to evacuate all Starfleet personnel from the station, as the situation, i. e. a conflict as to what form the Bajoran government would take, was deemed internal to Bajor, and the Federation, it was felt, had no business influencing the Bajorans ' decision in this matter.

During an idle conversation about how the newly opened Bajoran wormhole has increased the number of " new faces " on the station, Quark and Odo observe an argument between Miles and Keiko O ' Brien.

During that tour a small terracotta urn was presented to England captain Ivo Bligh by a group of Melbourne women.

During the 2008 United States presidential election, she branded the Republican Party vice-presidential candidate Sarah Palin as " stupid " and a " disgrace to women ".

During the Han dynasty period, the important Confucian text Lessons for Women ( Nüjie ), was written by Ban Zhao ( 45-114 CE ): by a woman, for women.

During the 19th century, embryologists often obtained early human embryos from abortions and miscarriages, postmortems of pregnant women and collections in anatomical museums.

During three six-month studies in the 1980s, Hanny Lightfoot-Klein interviewed 300 Sudanese women and 100 Sudanese men, and described the penetration by the men of their wives ' infibulation:

During the winter of 1945 to 1946 Orwell made several hopeless and unwelcome marriage proposals to younger women, including Celia Kirwan ( who was later to become Arthur Koestler's sister-in-law ), Ann Popham who happened to live in the same block of flats and Sonia Brownell, one of Connolly's coterie at the Horizon office.

During the 1920s, women organized and participated in gymnastics events.

During his time in office, a number of important laws were implemented, such as those giving women access to the justice system, and, after the assassination of Walter Rathenau, the law for the protection of the republic.

During the Civil War, Southern women played a major role as volunteer nurses working in makeshift hospitals.

During the visit of the Argonauts the women mingled with the men creating a new " race " called Minyae.

* 1992 – During a visit to South Korea, Japanese Prime Minister Kiichi Miyazawa apologizes for forcing Korean women into sexual slavery during World War II.

During 2007, new research from the 2006 New Zealand census showed that women without a tertiary ( college ) education had produced 2. 57 babies each, compared to 1. 85 babies for those women with a higher education.

During the Edo period ( 1603 – 1867 AD ), the sleeves began to grow in length, especially among unmarried women, and the Obi became wider, with various styles of tying coming into fashion.

During the 1920s, Wimsey had affairs with various women, which were the subject of much gossip in Britain and Europe.

During this time, women were largely illiterate and not encouraged to engage in intellectual pursuit, so men were responsible for shaping ideas about sexuality.

During her upbringing, Dagmar, together with her sister Alexandra, was given swimming lessons by the Swedish pioneer of swimming for women, Nancy Edberg ; she would later welcome Edberg to Russia, where she came on royal scholarship to hold swimming lessons for women.

During the First World War women were recruited to work with and restore physical function to injured soldiers, and the field of physical therapy was institutionalized.

During these discussions, women noted a shared and repressive system regardless of their political affiliation or social class.

During that time women's tennis star Janet Hopps was the first female to be the top-ranked player for both the men and women nationally.

During the Sandinista government, women were more active politically.

During a speech by O ' Leary, in which she claimed that drag queens made fun of women for entertainment value and profit, Sylvia Rivera and Lee Brewster jumped on the stage and shouted " You go to bars because of what drag queens did for you, and these bitches tell us to quit being ourselves!

During this day the members of the group tell stories of tricks women play on men or that men play on women.