It is possible to get pregnant even if you take long-acting contraceptive pills. Although long-acting contraceptive pills are effective in preventing pregnancy, clinically they do not provide 100% contraception. Due to individual differences, some people may still get pregnant even though they take the pill on time. Therefore, once menopause occurs in the course of taking long-acting contraceptives, timely early pregnancy test should be done to rule out the possibility of pregnancy, and the corresponding examination should be done to rule out the possibility of contraindications before taking long-acting contraceptives. People with breast hyperplasia, uterine fibroids or high blood pressure, thrombosis tendency and diabetes are not allowed to take long-acting contraceptive pills for contraception, and can use other methods of contraception, such as intrauterine devices or condoms to give contraception.