It is common for women to experience morning sickness, dizziness, and back pain during early pregnancy. These symptoms are caused by hormonal changes and the growing uterus. To manage morning sickness, try eating small, frequent meals and avoiding triggers like strong smells. Stay hydrated and get plenty of rest to alleviate dizziness. Gentle exercises and proper posture can help relieve back pain. If symptoms persist or worsen, consult your healthcare provider for further guidance.