Bluish discolouration of the organ marked in the picture below seen in pregnancy is known as ?
A. Chadwick’s sign.
B. Goodell’s sign.
C. Hegar’s sign.
D. Palmer’s sign.
Chadwick’s sign is a bluish discoloration of the cervix, vagina, and labia resulting from increased blood flow. It can be observed as early as 6 to 8 weeks after conception and its presence is an early sign of pregnancy.