What are the effects of taking emergency contraception two days after becoming pregnant?

Patient's question:

In the past two days, test results and careful examination: Conditions and effects of previous treatment that cannot be detected in the test: What kind of help is desired now: Recommendations

Doctor's answer:

Advice that is not good for the baby should not be left with this BB taking birth control pills. If you get pregnant in this cycle, it is recommended not to have this baby. If you take emergency contraception pills, you can stop taking them and then get pregnant again. As long as you do not take it in this cycle, there will be no significant impact. The remaining birth control pills in the body need 6 months to be completely excreted after stopping the medication. Within 6 months after stopping the medication, although the drug concentration in the body is no longer able to produce breastfeeding effects, it still has a harmful effect on the fetus. Currently, it is believed that getting pregnant within 6 months after stopping birth control pills may lead to the possibility of having a malformed child.