Sir allready I have kids We are using protection but don't know how it happens?
It is natural to feel confused when pregnancy occurs despite using protection. However, no contraceptive method is 100% effective, and a small chance of failure is always present. Condoms may break, slip, or be used incorrectly; oral contraceptive pills may fail if doses are missed or not taken on time; and other methods also carry some risk. Even with perfect use, the chance of pregnancy is never zero. This is why doctors explain that contraception greatly reduces the risk but cannot completely prevent pregnancy. If this has happened, please do not blame yourself, as it is a known possibility. The best step now is to consult a gynecologist, who can guide you on the right options and help you choose the most suitable method for the future, depending on whether you wish to avoid pregnancy permanently or only for some time.