Yes, it is possible to have a pregnancy without noticeable symptoms, which is sometimes referred to as an asymptomatic or cryptic pregnancy. While many women experience common early signs such as missed periods, nausea, breast tenderness, fatigue, and mood swings, some women may have few or no physical symptoms at all. In extreme cases, this can lead to a denial of pregnancy where typical signs like a growing belly, fetal movements, or menstruation cessation are not clearly recognized. Hormonal changes usually cause symptoms, but the intensity and presence vary greatly among individuals, so some pregnancies can progress without the usual early symptoms.
Therefore, even in the absence of symptoms, pregnancy can still be confirmed with a pregnancy test or a blood test measuring hCG hormone levels.
This variability means that lack of symptoms does not rule out pregnancy and proper testing is important if pregnancy is a possibility.