Patient's question:
Sure, I can help with that. However, you haven't provided the content to be translated. Please provide the text you want to be translated into English, and I'll assist you accordingly.Doctor's answer:
Hello, no form of contraception is 100% effective. You can go to the hospital to monitor blood HCG to check if you are pregnant. After confirming pregnancy, have a 4D ultrasound performed. At 6 weeks of pregnancy, the gestational sac can be detected.