The "i-pill" is an emergency contraceptive and is not designed or safe to use for delaying your period; using it this way can cause hormonal imbalances and irregular bleeding. For safely delaying your period, a generic medication called norethisterone is commonly prescribed. You would typically start taking it a few days before your expected period. I highly recommend consulting a healthcare provider to discuss this option.

Monthly contraceptive pills are not meant to be taken only to bring back missed periods. Whether they are suitable depends on individual factors such as the reason for delayed periods, age, health condition, medical history, and hormonal status. Missed or delayed periods can happen due to various reasons, including stress, weight changes, hormonal imbalance, thyroid problems, PCOS, pregnancy, or other health conditions. It is recommended to consult a gynaecologist for proper evaluation before starting any medication. If there is a possibility of pregnancy, take a pregnancy test first. Your doctor can suggest the appropriate treatment based on your specific condition.

It is very common for your period to be late after taking the i-pill (emergency contraception), as its hormones can temporarily alter your cycle. Since your home test was negative, that is very reassuring. However, to be completely sure, I recommend repeating the home pregnancy test in one week if your period still hasn't started. If it remains negative and your period is still delayed, please consult a healthcare professional for a blood test or further evaluation. Try not to worry, as anxiety itself can also delay your cycle.

It is highly unlikely that your girlfriend is pregnant. The heavy five-day bleeding she experienced ten days after taking the I-pill (levonorgestrel) was likely a withdrawal bleed, indicating the pill worked. Because you have had no sexual activity since then, there is no new risk of pregnancy. Emergency contraception contains hormones that frequently disrupt menstrual cycles, which easily explains why her period is late and lighter this month. To ease your minds, she can take a home pregnancy test, which will be highly accurate by now.

The i-pill (levonorgestrel) is highly effective but not 100%, especially if taken after ovulation has already occurred. Since you have a positive test, the first step is to consult a gynecologist to confirm the pregnancy and its location via ultrasound. If you decide not to continue, you have safe choices: medical termination using prescription tablets (usually up to 9 weeks) or a simple, minor surgical procedure. Your doctor will guide you gently through the best and safest path for your health.

The two bleeding episodes you experienced in May are common side effects of the hormone in the pill, which can temporarily disrupt your normal menstrual cycle and cause delayed periods. While the chance of pregnancy is quite low, the most reliable way to ease your mind is to take a home pregnancy test. If it is negative, your delayed period is likely just your body resetting its natural rhythm. Please reach out to a healthcare provider if you need further support.