If you have received treatment as part of an intrauterine insemination (IUI) cycle, the aim is to place prepared sperm closer to the egg at the time of ovulation (the release of the mature egg) to improve the chances of pregnancy. Whether it will help depends on several factors, such as your age, egg quality, sperm health, and the timing of ovulation. It cannot guarantee pregnancy, but it does improve the likelihood compared with natural attempts in some couples. If you have received an ovulation injection during the cycle, it usually helps the egg mature and be released within 1 to 2 days. This is why timing is very important. In most cases, doctors advise having intercourse on the day of the procedure and again for the next one to two days. This ensures sperm are already present when the egg is released. However, the exact timing may vary depending on your clinic protocol, so it is best to follow the exact instructions given by your doctor or fertility specialist for the best results.