Is it possible to not have sore breasts but still be pregnant?

Sore breasts or tenderness is one of the early and most common physical signs of pregnancy. This occurs due to hormonal changes as your body prepares for lactation. The hormone progesterone stimulates breast growth and increased blood flow to the area, causing them to become swollen and sensitive. However, some women might not experience breast tenderness during pregnancy at all or to a lesser extent. Other hormonal and physical changes can give you clues but the definitive method is to take a pregnancy test.