<prompt> Hegar sign is seen earliest at:8 weeks12 week14 week15 week  <response>: Ans. a 8 weeksRef. D. C Dutta 7th Ed. 65The pelvic changes during pregnancy are divers and appear different at different periods:SignsAt AOGPalmers sign: Regular and rhythmic uterine contraction4-8 weeksVaginal sign: softened vaginal wall with copious mucoid discharge6th weekGoodells sign: cervix feels soft and congested6th weekHegars sign: uterus is enlarged and soft; cervix empty.6-10 weeksOsiander sign: increased pulsation at lateral fornices8th weekChadwicks sign or Jacquemiers sign: dusky hue of the vestibule and anterior vaginal wall due to local vascular congestion8th weekPiskaceks sign: asymmetrical enlargement of the uterus if there is lateral implantation12th week 