Inclusion Criteria:  ASA class I and II 18yrs ≥ Age ≤ 60yrs Fulfilling criteria of sepsis, as per The Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3)  Exclusion Criteria:  Lack of consent Active bleeding Age < 18yrs or > 60yrs Anticipated surgery or dialysis in the next 8hrs Aortic regurge Arrythmias Cardiac tamponade Chest wall oedema Child B and Child C hepatic patients Congestive heart failure End-stage kidney disease (ESKD) patients with a creatinine clearance (CrCl) <50ml/min Massive bilateral pleural effusion Mechanical ventilation More than 4hrs after meeting criteria of septic shock New York Heart Association (NYHA) III and IV cardiac patients Severe ARDS (acute respiratory distress syndrome) Tense ascites Vasopressor infusion (before or after inclusion in the study)