1. You just missed your normal menstrual period.
2. Your breasts have become amazingly sensitive.
3. Heightened sensitivity to smells.
4. Excessive bloating.
5. Dizziness.
via articlesbase
* Your period stops or becomes very light.
* You may feel nausea or queasiness. Some women vomit. ("Morning sickness" can happen any time of day -- it may help to eat small meals throughout the day, snack on crackers or toast, or drink juice or lemonade.)
* Your breasts swell and may be tender.
* Your nipples and the area around the nipples (areola) get darker and broader.
* You have to urinate more often.
* You feel tired.
* You may become constipated and have heartburn (Tums may help).
* You may have headaches.
* You experience mood swings -- feel angry, sad, or happy for no reason.
via funadvice
via wikihow
via howtodothings