You can’t drink alcohol before taking the pill because drinking alcohol will increase the burden on the liver, and the pill is detoxified by the liver and excreted by the kidneys, so it will increase the burden on the kidneys, so you should never drink alcohol before taking the pill. In addition to taking other drugs can not drink, because the vast majority of drugs into the body after the liver detoxification, kidney excretion, so this point should pay special attention to. In addition, before taking oral contraceptives is recommended to do the appropriate checks, such as short-acting contraceptives, some patients are not suitable for taking short-acting contraceptives, such as suffering from uterine fibroids, high blood pressure, thrombosis tendency, diabetes, etc., such patients can not take short-acting contraceptives contraception, it is recommended that the best to do the appropriate health checks before taking.