How do peoples laughter affect others?

How come after you eat your stomach gets really big hard and round and makes you look pregnant Im a 14 year old female and sometimes my stomack gets so big that it hurts because of the tightning? Can a ten year old boy kiss a teenage girl on the lips? Is a person face down in the lateral position? What stops us from collapsing in a heap? Is john legend maried? How do you correct a lie that humiliated someone else? What human organ is used to pump blood? Will your period affect your tan in a tanning bed? Why is it important to have good balance? Can a small boy sleep with his aunt? Why are women treated worse than men? What is tendency to pay close attention to information that is either received first or last? What happens if you do not build trust-based consistent and reliable relationships? Are piercing earrings the same size as regular earrings? Why would a boy stare at a girl then look away when you look at him? Why is my crush has a crush on me too? Maturity consists of no longer being taken in by oneself? Was katniss really pregnant or was it a fake? Does protected sex delay your period? What are the transitory good?