You may have heard that one of the first pregnancy symptoms many women have is changes to their breast tissue. (verywellfamily.com)
This can be confusing, as breast tenderness and nipple sensitivity is also one of the first pregnancy symptoms. (early-pregnancy-tests.com)
While implantation bleeding is often considered the first pregnancy symptom, the survey conducted by the American Pregnancy Association revealed that only 3 % of women identified implantation bleeding as their first sign of pregnancy. (americanpregnancy.org)