Yes, albumin levels typically increase during pregnancy. This is due to various factors such as increased production by the liver, changes in kidney function, and alterations in fluid balance. Albumin plays a crucial role in maintaining osmotic pressure, transporting hormones and other substances, and regulating fluid distribution in the body. The increase in albumin helps support the growing needs of both the mother and fetus. However, it is important to note that excessively high or low levels of albumin can indicate underlying health issues and may require further medical evaluation. Regular prenatal check-ups with healthcare professionals can help monitor albumin levels and ensure optimal maternal health throughout pregnancy.