Goodell sign in early pregnancy is
In early pregnancy, increased vascularity within the cervix stroma beneath the epithelium creates an ectocervical blue tint that is characteristic of Chadwick sign. Cervical edemaleads to softening , whereas isthmic softening is Hegar sign.(Ref: William's Obstetrics; 25th edition)
Cervical softening
Ectocervical blue tint
Isthmic softening
Uterine softnening
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