Pregnancy is a process of change that may start very subtly. At week one, many individuals are not even aware they are pregnant because the signs are usually minor or can be confused with premenstrual symptoms. However, some physical changes might happen, such as alterations in vaginal discharge. Knowing what to anticipate when it comes to discharge and other early signs can assist in recognising the potential for pregnancy at its earliest stage.
Technically, when medical professionals are discussing "week 1" of pregnancy, they are referring to the first day of your last menstrual period (LMP). So, you are technically not pregnant during the first week of pregnancy. Ovulation and fertilisation usually occur during week 2 of a typical 28-day menstrual cycle. Despite this, most people use "1 week pregnant" to refer to the period shortly after conception. This is approximately 7 days post-fertilisation when initial symptoms can appear.
One of the first physical changes of pregnancy is a rise or alteration in vaginal discharge. Around the first week of conception, some women begin to notice small variations in consistency, colour, or amount of discharge.
Along with vaginal discharge, various other subtle signs can start appearing during the first-week post-conception:
A week after conception, most home pregnancy tests will still not be capable of detecting pregnancy. These tests are based on detecting amounts of the hormone human chorionic gonadotropin (hCG) in urine. hCG only increases after implantation has taken place, and that is usually 6 to 12 days following ovulation. For the most accurate outcome, waiting until the first day of a missed period (about two weeks after ovulation) to test is typically advisable.
Although most early pregnancy symptoms, such as vaginal discharge changes, may occur about a week after conception, they are usually subtle and can be mistaken for premenstrual symptoms. If there is a suspected pregnancy, it is best to hold off until a missed period for taking an effective home pregnancy test or having the doctor check in case. Always refer medically if there is an unusual-smelling discharge, colour variation, or discomfort, which could be due to an infection, not a pregnancy.