When TLC (Total Leukocyte Count) and ESR (Erythrocyte Sedimentation Rate) increase during pregnancy, it can indicate various underlying conditions. Elevated TLC may suggest an infection or inflammation, while an increased ESR could indicate anemia or other inflammatory processes. It is important to consult with a healthcare provider for proper diagnosis and treatment. They may recommend further tests, such as blood cultures or additional blood work, to identify the cause. Treatment options will depend on the specific condition identified. This may include antibiotics for infections, iron supplements for anemia, or anti-inflammatory medications for inflammation. Following your healthcare provider's guidance is crucial in managing these elevated levels and ensuring a healthy pregnancy outcome.