There is no natural method that reliably prevents pregnancy after a missed period
Take a home pregnancy test as soon as possible
If the test is positive, contact a healthcare professional promptly
If the test is negative but your period still does not come, repeat the test in 48 to 72 hours
Avoid unprotected sex until you know your pregnancy status
Use condoms or another effective contraceptive method going forward
Do not rely on herbs, douching, exercise, or home remedies to prevent pregnancy
Seek urgent medical care if you have severe abdominal pain, heavy bleeding, dizziness, or fainting
If you want to avoid pregnancy after unprotected sex, ask a healthcare professional about emergency contraception as soon as possible