there is a different girl in now you see me 2 because of pregnancy.
there is a different girl in now you see me 2 because of pregnancy.
why is there a different girl in now you see me 2?
pregnancy
estrogens have contraceptive effects and are used in combination with progestins (synthetic progestogens) in birth control to prevent pregnancy in women. this is referred to as combined hormonal contraception. the contraceptive effects of estrogens are mediated by their antigonadotropic effects and hence by inhibition of ovulation. most combined oral contraceptives contain ethinylestradiol or its prodrug mestranol as the estrogen component, but a few contain estradiol or estradiol valerate. ethinylestradiol is generally used in oral contraceptives instead of estradiol because it has superior oral pharmacokinetics (higher bioavailability and less interindividual variability) and controls vaginal bleeding more effectively. this is due to its synthetic nature and its resistance to metabolism in certain tissues such as the intestines, liver, and uterus relative to estradiol. besides oral contraceptives, other forms of combined hormonal contraception include contraceptive patches, contraceptive vaginal rings, and combined injectable contraceptives. contraceptive patches and vaginal rings contain ethinylestradiol as the estrogen component, while combined injectable contraceptives contain estradiol or more typically an estradiol ester.
estrogen (medication)
combined hormonal contraceptives include both an estrogen and a progestogen. estrogen negative feedback on the anterior pituitary greatly decreases the release of fsh, which makes combined hormonal contraceptives more effective at inhibiting follicular development and preventing ovulation. estrogen also reduces the incidence of irregular breakthrough bleeding. several combined hormonal contraceptives—the pill, nuvaring, and the contraceptive patch—are usually used in a way that causes regular withdrawal bleeding. in a normal cycle, menstruation occurs when estrogen and progesterone levels drop rapidly. temporarily discontinuing use of combined hormonal contraceptives (a placebo week, not using patch or ring for a week) has a similar effect of causing the uterine lining to shed. if withdrawal bleeding is not desired, combined hormonal contraceptives may be taken continuously, although this increases the risk of breakthrough bleeding.
menstrual cycle