Frequent urination   Remembered, that this is the first symptom of pregnancy. You feel the need to urinate frequently since the uterus is enlarged and presses the bladder when you are pregnant. This inconvenience is of no problem after about 3 months after the pregnancy, but feeling the frequent need to urinate occurs again near the time of delivery since the fetus is grown and presses the bladder. It is not necessary to worry about this as it is quite normal. However, a doctor should be consulted if you feel tingling during urination