1 Keeping an eye on 1 child is a lot different than watching 2 or 3 or more kids. 2  Pay should reflect this. 3  Your babysitter needs to control a larger group, deal with kids interacting with each other, and be more aware of group dynamics than if she's watching 1 child.
Ranges of normal estrogen levels are measured in parts pg/ml of estradiol. In normal reproductive age women, during the menstrual cycle, estradiol levels range from 50-400 pg/ml. The actual normal level of estrogen varies during different parts of the menstrual cycle. In menopause, the general range may be 10-20 pg/ml.
Guide. An estrogen test measures the level of the most important estrogen hormones (estradiol, estriol, and estrone) in a blood or urine sample. 1  Estradiol is the most commonly measured type of estrogen for nonpregnant women.2  The amount of estradiol in a woman's blood varies throughout her menstrual cycle. Estradiol is the most commonly measured type of estrogen for nonpregnant women. 2  The amount of estradiol in a woman's blood varies throughout her menstrual cycle. 3  After menopause, estradiol production drops to a very low but constant level. 4  Estriol levels usually are only measured during pregnancy.