Which of these components in birth control pills can cause more weight gain? noretisterona, levonogestrel, nomegestrol, dienogest. i'm 23 years old.

Weight gain: Very very large population-based studies have shown that birth-control pills to not cause weight gain. No matter the type of Progesterone that is used. The only birth control method associated with weight gain is the depo-provera. Any form of Progesterone can increase appetite. If you find yourself eating more than usual consider calorie counting or using an app like my fitness pal.