What causes morning sickness and how can it be alleviated?

Morning sickness happens mainly because of the sudden changes in your body's hormones when you become pregnant. These hormones help protect both you and your growing baby by keeping harmful substances from affecting you, though they can also upset your stomach. Other factors like changes in your digestive system or even a defense against certain foods may play a small role. To feel better, you can try eating small meals more often instead of a few big meals. This can help keep your stomach calm. Some people find that snacking on plain crackers or toast early in the morning helps, too. Drinking lots of water or clear liquids is very important to avoid dehydration.

Natural remedies such as ginger tea or ginger candies may also help ease nausea. Vitamin B6 supplements can sometimes be useful; however, it's best to talk with your healthcare provider before starting them. Remember, these self-help measures work well for many, but if your nausea is very uncomfortable or you're unsure about your symptoms, take a free symptom checker test or see your doctor for further advice.