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Braxton Hicks contractions allow the pregnant woman's body to prepare for labor. [1] However, the presence of Braxton Hicks contractions does not mean a woman is in labor or even that labor is about to commence. [1] Another common cause of pain in pregnancy is round ligament pain. Table 1. Braxton Hicks contractions vs. true labor [1]
Uterine contractions are muscle contractions of the uterine smooth muscle that can occur at various intensities in both the non-pregnant and pregnant uterine state. The non-pregnant uterus undergoes small, spontaneous contractions in addition to stronger, coordinated contractions during the menstrual cycle and orgasm.
The gastrocolic reflex or gastrocolic response is a physiological reflex that controls the motility, or peristalsis, of the gastrointestinal tract following a meal. It involves an increase in motility of the colon consisting primarily of giant migrating contractions, in response to stretch in the stomach following ingestion and byproducts of digestion entering the small intestine. [1]
Smooth muscle cell contraction: At ovulation, this pain may be related to smooth muscle cell contraction in the ovary as well as in its ligaments. These contractions occur in response to an increased level of prostaglandin F2-alpha, itself mediated by the surge of luteinizing hormone (LH).
Pain management during childbirth is the partial treatment and a way of reducing any pain that a woman may experience during labor and delivery.The amount of pain a woman feels during labor depends partly on the size and position of her baby, the size of her pelvis, her emotions, the strength of the contractions, and her outlook. [1]
Symptoms of dysmenorrhea often begin immediately after ovulation and can last until the end of menstruation. This is because dysmenorrhea is often associated with changes in hormonal levels in the body that occur with ovulation. In particular, prostaglandins induce abdominal contractions that can cause pain and gastrointestinal symptoms.
Couvade syndrome, also called sympathetic pregnancy, is a proposed condition in which an expectant father experiences some of the same symptoms and behavior as his pregnant partner. [1] These most often include major weight gain, altered hormone levels, morning nausea , and disturbed sleep patterns.
Immediately after delivery, the fundus of the uterus begins to contract. This is to deliver the placenta which can take up to 30 minutes and may involve a feeling of chills. [8] In a normal and healthy response it should feel firm and not boggy. It begins to involute with contractions of the smooth muscle of the uterus. It will contract midline ...