In the early stages of pregnancy, you can drink some lemon water in moderation. Lemon is rich in vitamin C and lemon water can relieve pregnancy vomiting. However, you should not drink too much lemon water, otherwise the acid-base balance in your body may be disrupted. If you usually feel sour stomach and burning sensation in your stomach, try not to drink lemon water. In early pregnancy you can eat more fresh vegetables and fruits, and try not to be partial or picky, so that you can achieve a balanced nutrition, which is conducive to the growth and development of the fetus. The diet in early pregnancy should be diversified and eat less and more meals, which can relieve the symptoms of early pregnancy reaction. You must pay attention to rest and not to exercise strenuously. You should not have sex during the third trimester of early pregnancy, otherwise it may cause miscarriage or pre-miscarriage. If you are not feeling well during early pregnancy, you should have a timely checkup and be treated under the guidance of a doctor, and do not use drugs blindly to avoid affecting the growth and development of the fetus.