Can the morning after pill still be effective if you had unprotected sex 2 days later?

The morning after pill can be effective if taken after unprotected sex, but its effectiveness decreases the longer you wait. If you had unprotected sex two days after taking the pill, that encounter is not covered by the pill's effects. It's important to take the morning after pill as soon as possible after unprotected intercourse for the best chance of preventing pregnancy. If you have multiple instances of unprotected sex, consider consulting a healthcare professional for advice.