Scorned wife gets revenge; math teacher takes Snapchats too far with a student and ends up in jail; teen's mystery pain reveals a startling diagnosis; psychedelic mushrooms may be a new cancer treatment; STDs; a mom fears sleepwalking; Asian pears.

Domestic violence survivor's makeover; the Dahm triplets try at-home ancestry kits; yogi shows her menstrual stain to the world; record-breaking martial artists; Rosie Mercado's fashion advice; choosing money or love; seniors and sex; emotional pain.

A groundbreaking procedure for a woman who lost her vision; Tarek El Moussa (``Flip or Flop''); virtual boyfriends; states with the highest STD rates; hypnotherapy to quit sugar; co-parenting matchmakers; algae oil; salt shaker saver.