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.
Estradiol. Estrogen is the predominant female hormone; estradiol is the predominant form of estrogen produced in the ovaries. Normal estrogen levels, according to Fertility Plus hormone charts, on days two to three of the menstrual cycle are 25 to 75 picograms per milliliter (pg/ml).