What does a sixpack feel like?

Should i be worried that I haven't felt my baby move at 19 weeks pregnant? If a women with Down syndrome is pregnant what would be the negatives and the positives during the pregnancy? Does drinking decaf coffee raise your heart rate? At what age is it ok to wear nothing in bed? What does enviromental mean? Which age group does herpes affect? How far along are you if you just missed a menstrual? What is the first country where the first toothbrush with bristles occurred? What are the best hair products to use directly after swimming? Does ADH lower blood pressure? What happens if the pleura is punctured from an injury? Where does the trachea extend to? What are the Social changes during the girls puberty? How many psychopathic traits can you have without beeing a psychopath? Does being outside in the cold affect a sore throat? Does wheat bread make your breasts biger? Is asthma the same name everywhere? Is the quadriceps the most powerful muscle in the human body? What the main bone in a human body? How soon can you fly after having a craniotomy surgery to repair a cerebral aneurysm?