The i-Pill (levonorgestrel) is an emergency contraceptive medicine and works only when taken shortly after unprotected intercourse, ideally within 72 hours. It will not be effective for intercourse that happened several weeks ago, and it cannot start a period or end an existing pregnancy. Since your last period began on 4 April and you have not had your next period by 12 May, pregnancy is a possibility, even though intercourse happened on the last day of your period. The most appropriate step now is to take a home urine pregnancy test, preferably using the first morning urine for better accuracy. If the result is positive, you should consult a doctor for further advice and care. If it is negative but your period still does not come within a week, repeat the test and seek medical review. Stress, hormonal changes, or illness can also delay periods.

Since there was no penetration and you took the i-pill (levonorgestrel) within 23 hours, the chance of pregnancy is extremely low. The i-pill contains hormones that prevent pregnancy, which commonly causes temporary hormonal fluctuations. This is likely why your period is delayed by two days. A delay of up to a week is very normal after taking emergency contraception. To help ease your mind, you can take a home pregnancy test if your period is delayed by more than a week.

Yes, emergency contraception is very safe and highly effective for you at 19. It primarily works by temporarily delaying or preventing the release of an egg (ovulation) so fertilization cannot occur. For the best results, you should take the single-dose generic pill, levonorgestrel, as soon as possible?ideally within 72 hours of unprotected sex. You might experience mild, temporary side effects like nausea, fatigue, a mild headache, or slight changes to your next period. Please don't worry, as these symptoms usually pass quickly.

Emergency contraceptive pills like the i-pill (levonorgestrel) can cause temporary hormonal shifts, which commonly delay the next menstrual period by up to one week. Please try not to worry, as these cycle fluctuations are a normal response to the medication. However, if the period is delayed by more than seven days, or if it has been more than three weeks since taking the pill, it is highly recommended to take a home pregnancy test for peace of mind. If the test is negative and the period still does not arrive, consulting a healthcare professional is a gentle and safe next step.

Yes, your partner can still take emergency contraception. While levonorgestrel is most effective when taken within 72 hours, its effectiveness decreases after that. However, another option called ulipristal acetate remains highly effective for up to 120 hours (5 days) after unprotected sex. Alternatively, a doctor can insert a copper intrauterine device (IUD) within 5 days, which is the most effective emergency option. I gently encourage you to visit a local clinic or speak with a pharmacist as soon as possible to find the best choice for her.

It is very common to experience a delayed period after taking emergency contraception, as the high dose of hormones can temporarily disrupt your cycle, especially since you already have a history of irregular periods. Regarding your pregnancy test, a negative result is highly reliable if it has been at least 21 days since your last unprotected intercourse. If it has been less than three weeks, I recommend waiting and testing again. Please don't worry, but do consider speaking with a healthcare provider to help regulate your cycles and discuss ongoing, reliable birth control options.