You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Which of the following includes the classical triad of enlarged upper part of uterus, soft lower part of body and firm cervix 'during early pregnancy? and explain in detail?
Ans. A. Hegar's signHegar's sign 'enlarged upper part of uterus, soft lower part of body and firm cervix 'during early pregnancySigns of Early Pregnancya. Jacquemier's or Chadwick's sign (eighth week): Dusky hue of vestibule and anterior vaginal wall.b. Osiander's sign (eighth week): Increased pulsations felt through lateral Fornices.c. Goodell's sign (sixth week): Softening of cervix.