A reason of hard stool in pregnancy.

Bowel touching with sex organs, and after birth a peritoneum tone is rare restoring, and rifts of vagina, stretching of uterine, low of walls vagina and near to bowel will delay blood,that worsening for bowel tone and leading to hard stool.
Pregnancy is raising embryo, and uterine, and peritoneum with bowel changing. They squeezing on three month and peristaltic is weak, that leading to hard stool, hemorrhoid acute, or genetical predisposition having. Hard stool leading to bowel s fermentation, squeeze other organs, gases display,that display intoxication organism, and causes toxicosis. But other case a hypotonic of bowel is protected a reaction, so as bowel thick activity as reflector raises uterine tone, which having a near,that provokes abortion. And so as with a good pregnancy display with hard stool  does not attend,like to constipation. And importance reason plays on eating raffinate meal, fast food, fast absorbing, poor with fiber.
Display with sickness, insomnia, headache, dizziness, fatigue, low mental activity work, bad mouth smell, stomach ache in a top,down.
Long hard stool display and leading to anal cracks, or acute his chronic course, anal itching. Till pregnancy who having a hard stool, that to know, within her time, will acute .
And till pregnancy you need to check for bowel quantity, size and position, raise, thus will need a surgery,that women cannot to bear  a baby.