Do contraceptive pills help you to ovulate properly ?

Muskan

Can you get your hormones work properly After completing a course of contraceptive pills or is it harmful to take these pills i always have come abdominal cramps on my right and left side but dont know why these cramps are coming sometimes i have follicular cysts showed in ultrasound and nothing more than that but the mild cramps always follow me the whole month wiether i am having my periods or not