You do not need to take the Unwanted 72 (levonorgestrel) pill specifically at bedtime or with milk. The most important factor is timing: it should be taken as soon as possible after unprotected sex, ideally within 72 hours. You can take it at any time of day, with or without food, using a simple glass of water. If you are prone to nausea, taking it with a light snack or milk can help soothe your stomach, but it is not necessary for the medication to be effective.

Daily oral contraceptive pills (containing generic estrogen and progestin) are highly effective, over 99% with consistent daily use, at preventing pregnancy, though they require a daily routine and do not protect against infections. Condoms are about 98% effective with perfect use, have no hormonal side effects, and provide excellent protection against infections. Many couples choose to use both together for maximum peace of mind and protection.

Since your girlfriend took Unwanted 72 (levonorgestrel), it is quite common for her menstrual cycle to be temporarily disrupted. This medication frequently causes delayed periods as well as unexpected spotting or bleeding. While this bleeding is a common side effect of the hormone and often suggests the pill is working, there is still a very small chance of pregnancy. To give you both peace of mind, I highly recommend she takes a simple home pregnancy test. It is the most reliable way to be sure, as the delay and bleeding are likely just side effects of the pill.

Unwanted 72 (levonorgestrel) should be taken as a single tablet as soon as possible, ideally within 72 hours of unprotected sex. It works quickly to prevent or delay ovulation. Since you are taking it a week before your expected period, it might cause your next period to be a few days early or late, or cause some light spotting. This is a completely normal reaction to the hormone. If your period is delayed by more than a week, it is best to take a pregnancy test to be sure.

To take the standard emergency contraceptive pill containing levonorgestrel, swallow the single tablet with water as soon as possible after unprotected sex. It is most effective when taken within 72 hours (3 days). A highly effective alternative is ulipristal acetate, which can be taken up to 120 hours (5 days) after intercourse. For both pills, the sooner they are taken, the more effective they are. These medications are safe and prevent pregnancy by delaying ovulation. If you happen to vomit within three hours of taking the pill, please speak with a doctor, as you may need a replacement dose.

The bleeding you are experiencing is a very common side effect of Unwanted 72 (levonorgestrel), as the hormonal shift can cause spotting followed by a heavier flow. This bleeding is likely a side effect of the pill rather than a sign of pregnancy. Your next actual period may arrive early, on time, or be delayed by up to a week. To give you peace of mind, I recommend taking a home pregnancy test if your expected period is delayed by more than seven days.