Do teens naturally fall asleep later and wake up later then young children?

Can you take a ClearBlue pregnancy test at 3 weeks and how accurate will it be? Why color of nipples are different? What to say to a mother expecting a baby girl? Do boys need more sleep than girls? Can girl get pregnant? How teenage pregnancy influence her choice of career? Are lil mama eyes real? Can you feel pregnant in a week? A pelvic ultrasound can detect what types of pregnancy? What is sign and symptom of one month pregnancy? What factors speed up erethropoiesis? Why is being a kid better than being an adult? What hormone is in female birth control? What is the full name for a girl named Randi? Could you be Pregnant when you were 7 days late on your period but get your period and have 8 symptoms of pregnancy and the test be negative? How many diapers does a baby use in one week? Can bloating be a sign of pregnancy? If you have guardianship of 15 year old girl and she has a baby can the 15 year old be claimed as dependent for income tax purposes? What did bud's pretend mother and daddy do that annoyed him? You are bleeding but the pregnancy test is still positive?