Why do kids scream while they are sleeping?

How do you say mom in Thai? Do parents put presents under the tree? What happens when a embryo splits? What does birth control do to your hormones? Why is a 19-year-old woman told she is pretty and confident and intelligent by friends yet unable to attract a boyfriend? Why does the male determine the sex of a child? Is 110 pounds a healthy weight for a 12 year old? Can you have had a miscarriage and a pregnancy test show negative the same day? Should twelve year olds know their sexuality? Name 5 life experiences which have influenced personal growth and development? Do babys burp? Why do newborn babies stare into the distance? Can you get pregnant by someone of the same sex.? What is a girls cherry and what is it really called? Can starting your birth control before your period make your period late? Can a disposable diaper be reused? If you have an early period with one day heavy bleeding then the next day barely spotting could you be pregnant? Are these day teenagers selfish? Define post development? What is lil mama daddy name?