This is a positive signs of pregnancy, which are definitive and can only be explained by the presence of a fetus. A positive sign of pregnancy is fetal movement palpated by the nurse-midwife.

This is a positive signs of pregnancy, which are definitive and can only be explained by the presence of a fetus. A positive sign of pregnancy is fetal movement palpated by the nurse-midwife.

This is a positive signs of pregnancy, which are definitive and can only be explained by the presence of a fetus. A positive sign of pregnancy is fetal movement palpated by the nurse-midwife.

This is a positive signs of pregnancy, which are definitive and can only be explained by the presence of a fetus. A positive sign of pregnancy is fetal movement palpated by the nurse-midwife.

This is wrong because a positive hCG test is a probable sign of pregnancy, not a positive one. A probable sign of pregnancy is strongly suggestive of pregnancy but could have other causes. A positive hCG test could be caused by medications, tumors, or other conditions that affect the level of hCG in the blood or urine.

Some other probable signs of pregnancy are uterine enlargement, Hegar’s sign (softening of the lower uterine segment), Goodell’s sign (softening of the cervix), Chadwick’s sign (bluish discoloration of the cervix), ballottement (rebound of the fetus when tapped by the examiner’s finger), Braxton Hicks contractions (painless, irregular uterine contractions), and a positive pregnancy test.

Some other positive signs of pregnancy are the identification of fetal heartbeat, visualization of the fetus by ultrasound or x-ray, and verification of fetal movement by an experienced clinician.