In women, progesterone levels are relatively low during the preovulatory phase of the menstrual cycle, rise after ovulation, and are elevated during the luteal phase, as shown in diagram below. Progesterone levels tend to be < 2 ng/ml prior to ovulation, and > 5 ng/ml after ovulation.
Results for this Gallup poll are based on telephone interviews conducted Aug. 7-Dec. 29, 2013, on the Gallup Daily tracking survey, with a random sample of 3,445 adults, aged 18-34, living in all 50 U.S. states and the District of Columbia, who report they are currently living at home with their parents.
(1) Children can choose to live with the parent who has promised them inappropriate benefits, a new car, or no curfew for example. (2) Children can choose to live with the parent they feel needs them. That puts the child into a parental role which is harmful. It is the parents' job to take care of the children, not vice versa. (3) Children can choose to live with the parent they hardly know because they have a fairytale expectation about how wonderful that parent will be. That fantasy seldom turns into reality. (4) Children can choose to live with the parent who has more money.