The vertical axis is used to represent one factor, such as price, while the horizontal axis is used to represent a second factor, such as quantity. The curve of market demand is negatively sloped from right to left, representing the law of demand, while the aggregate curve represents additional factors.
There also were 771 incidents of side effects assessed to be likely or definitely related to the use of the birth control shot, the findings showed. The most common were acne, increased libido, muscle pain, and mood and emotional disorders.
Hormone-based birth control often comes with side effects that can range from slightly annoying to bad enough to make you switch. You may not know what you can tolerate until you've given a couple of them a try. But here are some solutions for the most common problems. Next: Headache, dizziness, breast tenderness.