Minigynon Birth control pills come in packs of 21 tablets. The way to take them is a pill every day at the same time, up to 21 pills, then rest for 7 days, when will menses. After 7 days you have to start with a box of new tablets Minigynon. 

This kind of birth control pills are very safe to prevent pregnancy. Recommended for women with polycystic ovaries, and inter menstrual bleeding. 

In female forum comments we found that birth control pills cause Minigynon headaches, weight gain. These symptoms usually disappear after three months of taking birth control pills. There are other tablets that have the same effect as Minigynon, but are much softer as Novial or Jazmin.