Contraceptive pills for a unmarried girl, is there no harm to take it? as contraceptive has lot many disadvantages? even weight gains due to pills?

Designed as an aid: Though best known for their contraceptive benefit, ocp's were originally developed to treat disturbances in menstrual flow. All prescription meds have risks to some, but a teen that is constantly home in bed with menstrual pain or anemic from excessive blood loss can have a normal life with the aid of hormonal pacing. They can also clear up acne before kids develop scarring.