Pregnancy is not always marked missing period or enlarge of the stomach. It is not easy to know do you pregnant or not. However, for others, using one of the more accurate inexpensive home pregnancy tests is the most reliable way to know that the very early signs and symptom of pregnancy you are having mean you really are pregnant. There are many other signs of pregnant such as :

 The pink speck
Generally occur around 8 - 10 days after ovulation (egg cell secretion from the ovary). This is because the embryo that are embedded in the uterus. Unlike the period, The speck is usually a little earlier and come out of your schedule period.
The Changes of breast

The most noticeable changes occur in the shape of and feelings of tenderness in the breasts and a feeling of fullness. The good news is that these feelings of tenderness go away fairly quickly as the body becomes accustomed to the new hormone chemistry.Breasta and putting more into soft about 3 weeks after fertilization occurs.
 Sometimes breast feels swell, because milk gland water and store up fat as preparation breastfeeding. Putting the surrounding breast and dark colored.
Stomach Cramp
It will feel at the beginning of the pregnancy and continues until the disposition of the uterus and supported by both the dislocated hip (in trimester 2).
Uterus contraction will often occur on a regular basis, in line with the increase of sports that you do during pregnancy, orgasme have sex or when a change in position from the bed to stand.
Frequently Urinate
After a period late 1 - 2 week, there are usually encouraged to urinate. This is because the increased circulation of blood pressure during pregnancy and in the urine due to the channel larged of uterus.
Do not Feed limit liquids. Even though you often have to urinate but you still drink a lot because it can causes of dehydration.
Constipation
Extras hormone during pregnancy that causes the intestinal relaks work more, but less efficient, so that removing the impetus for the rest of the dirt was too late.
Morning sickness
It is another early sign of pregnancy; this may or may not be followed by vomiting. Some women mistake it for food poisoning; this has to be checked as it occurs.Enhanced sensitivity to smell and taste: This is also a very classic sign of pregnancy as some women experience heightened sensitivity to certain smells and odors as well as develop craving for some food items.The sign is due to appear in the body’s hormone changes. Usually, nausea and vomiting is triggered by the smell (smell perfume or food) and this is felt by almost all pregnant women. Morning sickness will be held during trimester 1 and will stop at the pregnancy to 4 months.

Increased body temperature
Heat the body will increase, occurred after conception and fertilization results stick in the womb.

You must get the home pregnancy test done followed by clinical confirmation as soon as you experience any of the symptoms. Approach the doctor who will monitor you every week and give prescriptions as and when required. Set up a healthy life-style, eat balanced diet, get light exercise, and be cheerful and positive during your pregnancy. The signs of pregnancy are an indication of happy times ahead with the arrival of a new life