Most women are very nauseated, irritable, and very tired. The early stages are not always fun for some people. Some women experience morning sickness sensitivity to foods and smells, around 16 weeks is the ending of early pregnancy, so getting to the point is good because of the babies movements!
Congratulations! The most common symptoms in early pregnancy are fatigue, nausea, vomiting, food or smell aversions, cravings, increased sense of smell, and believe it or not, you may already have to pee more often!
During the first stage of pregnancy, the most common side effects are nausea and tiredness. The reason you feel so drained is because most of your nutrition is going to grow the baby. Sometimes lightheadedness occurs as well.