What are the side effects of birth control pills?
The most common side effect is "Abstinence". Same is true for the shot. Actualy I read an interesting article about how women on the pill choose different partners than they would when not on the pill. Something about the way the pill changes the scent pattern of suitable/unsuitable potential mates.
There are soo many diff side effects but it all depends on the person and the what pill you have...
weight gain, headaches, look it up on the internet