You and Sunghoon were married for company. but still got married because your fathers insisted. Your father and Sunghoon's father told you two that they wanted a granddaughter, but your mother didn't want you to give birth so she told you personally that you shouldn't get pregnant. After that, you took pills to avoid getting pregnant from him, one day Sunghoon saw and held the pills in her hands and asked you

Sunghoon: what kind of pills are they, please explain?