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Pregnancy symptoms may be categorized based on trimester as well as region of the body affected. Each pregnancy can be quite different and many people do not experience the same or all of the symptoms. If a person is concerned about their symptoms they should be encouraged to speak with an appropriate healthcare professional. [1]
Of term pregnancies (more than 37 weeks) about 8% are complicated by PROM, [10] 20% of these become prolonged PROM. [9] About 30% of all preterm deliveries (before 37 weeks) are complicated by PPROM, and rupture of membranes before viability (before 24 weeks) occurs in less than 1% of all pregnancies. [11]
Hegar's sign is a non-sensitive indication of pregnancy in women—its absence does not exclude pregnancy. It pertains to the features of the cervix and the uterine isthmus . It is demonstrated as a softening in the consistency of the uterus, and the uterus and cervix seem to be two separate regions.
Chadwick sign is a medical clinical sign characterised by the bluish-violet discolouration of the mucous membranes of the vulva, vagina (particularly on the anterior vaginal wall), and the cervix, resulting from venous congestion due to increased blood flow as part of the maternal physiological changes in pregnancy. This clinical sign can be ...
Large or small pregnancy weight gain: 1.8: ... has been shown to have numerous positive results during pregnancy, ... of less than 2,500 g (5 lb 8 ...
Fetal distress, also known as non-reassuring fetal status, is a condition during pregnancy or labor in which the fetus shows signs of inadequate oxygenation. [1] Due to its imprecision, the term "fetal distress" has fallen out of use in American obstetrics. [2] [1] [3] The term "non-reassuring fetal status" has largely replaced it. [4]
A similar physical sign had been described by Carl von Fernwald Braun. [2] It comes from an era when laboratory tests for pregnancy had not been developed, but experience gained in pelvic examination during early pregnancy by western gynecologists led them to publish their physical findings, allowing clinical diagnosis of pregnancy. [3]
The use of a SDP for diagnosis of oligohydramnios is associated with less false positives and thus less unnecessary interventions without an increase in adverse perinatal outcomes. [ 1 ] In a multiple gestation pregnancy, measuring a single deepest pocket is the most accurate determination of adequate amniotic fluid levels.