What are the four phases of the menstrual cycle. -menses (period): uterine lining sheds; days 1-5 -proliferative phase:epithelial cells reproduce; day 6-18 - ovulation: egg released from the ovary; day 14 -secretory phase: uterine lining grows thicker and prepares for fertilized egg (days 15-28)
1 Mixing a pregnant woman's urine with Drano will result in color changes that signal the baby's gender. 2  Again, this is completely false (in addition, you are exposing yourself and your unborn baby to a toxin). 3  Craving sour foods or salty foods means you are carrying a boy; craving sweets means it's a girl.
Being pregnant with a baby that has certain birth defects; Being pregnant with a baby from in vitro fertilization; Being pregnant with twins or other multiples; A family or personal history of premature labor; Getting pregnant too soon after having a baby; Symptoms. To stop premature labor, you need to know the warning signs.