The signs of pregnancy vary according to each woman. Some women knew of their pregnancy the following day; other women learn of their pregnancy within weeks of development. Affecting every woman differently, pregnancy can be difficult to identify. Some early signs of pregnancy have similar symptoms to that of the flu or premenstrual syndrome. In other instances, pregnancy symptoms may be subtle and only acknowledged after a missed period. Many signs of pregnancy occur as quickly as one to two weeks after conception.
Nausea and Vomiting
One of the most common symptoms for new mothers to experience is nausea and vomiting. Commonly referred to as "morning sickness," nausea and vomiting can affect pregnant women at any time. Women may experience nausea and vomiting as early as five to seven days into their pregnancy, with the symptoms subsiding by the second trimester.
Breast Sensitivity
Pregnancy increases the production of the HCG hormone, which results in changes in the breasts. Women may notice breast tenderness, nipple sensitivity, visible veins and white bumps around the areola as early as a week into pregnancy.
Increased Emotional Sensitvity
Because of the dramatic hormonal changes occurring during pregnancy, women may experience heightened emotions and mood swings. Irritability, increased sensitivity to criticism or sadness are some of the typical feelings women experience during their pregnancy.
Increased Urination
As the uterus grows to accommodate the growing baby, it places pressure on the bladder, causing pregnant women to frequently urinate. Increased urination typically lasts throughout the pregnancy.
Fatigue
With all the hormonal and physical changes occurring in the body, pregnant women feel tired and sluggish. Physicians often request that pregnant women rest when they feel fatigued and to respect the limits of their bodies.


