Mental and emotional health is the aspect of one's health that deals with the overall psychological well being of that person.
Stress is defined as a physical, mental or emotional factor which causes bodily or mental tension. Stress can be external or internal. The health component which describes one's ability to deal with stress is the mental and emotional health.
An ad stating a product contains special or secret ingredients
Well... It wouldn't be effective as it is a synthetic progestin meant to cause menstrual bleeding and ovulation... The thing is that because that would take four more weeks to happen again, so it would be ineffective.
The mini pill which is essentially the same thing and is Progestin is to be taken everyday and has a 90 effectivity rate.