Taking an emergency contraceptive pill (such as the i-pill) within one hour of unprotected intercourse is highly effective. It keeps your risk of pregnancy very low, even if the incident occurred near your presumed ovulation window. The rapid administration of the emergency hormone works primarily by delaying or preventing the release of an egg, thereby blocking fertilisation before it can start. While a very small volume of fluid and a transparent appearance of the ejaculate suggest a lower concentration of active sperm, they do not completely eliminate risk on their own; however, your prompt use of the i-pill remains the most decisive protective factor. Your current symptoms of nausea and dizziness are highly common, expected side effects of the high hormone dose in the emergency contraceptive itself, rather than early signs of pregnancy, which would not manifest so quickly after the encounter. For complete reassurance and clinical safety, it is recommended to take a home urine pregnancy test 14 to 21 days after intercourse, or if your next expected menstrual period is delayed by more than a week, and to consult a healthcare professional for a personalised clinical evaluation and guidance on reliable, routine contraception.

Whether you are protected on day six of your first pack of Ovral G (norgestrel and ethinyl estradiol) depends on when you started. If you took your very first pill on the first day of your period, you are protected, and emergency contraception is not needed. However, if you started the pack later in your cycle, the pill needs seven days of continuous use to be fully effective. In this case, there is a small risk of pregnancy, and emergency contraception is recommended. I suggest consulting your healthcare provider.

Please try not to worry. It is very common and completely normal to experience vaginal bleeding about a week after taking an emergency contraceptive pill like the i-pill (levonorgestrel). This is often called withdrawal bleeding, caused by the sudden shift in hormone levels from the pill. It is a sign that the medication is active in your body. This bleeding is not your regular period, and your next cycle might be slightly early or late. To give you peace of mind, I recommend taking a home pregnancy test three weeks after the incident.

What you are experiencing is a very common reaction. Emergency contraceptive pills contain a high dose of hormones that temporarily disrupt your natural cycle. Taking them on consecutive days increases this hormonal effect, often causing irregular bleeding, brown discharge, or an early flow about a week later. This is expected and not a cause for concern. Your cycle should return to normal over the next month or two. However, if the bleeding becomes very heavy, is accompanied by severe pain, or if your next period is delayed by more than a week, please take a pregnancy test or consult a healthcare provider.

It is very common for emergency contraceptives like the I-pill to temporarily disrupt your hormonal cycle, which can cause your period to be significantly delayed. Since you have had three negative pregnancy tests a month after taking it, pregnancy is highly unlikely, and this is generally not a sign of a serious medical issue. However, because your period is more than a month late, I highly recommend scheduling a visit with a healthcare professional or gynecologist. They can offer a simple evaluation to help bring you peace of mind and help get your cycle back on track.

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.