My son who is 3 year 2 month old is having Recurring Cold, fever, cough and stomach pain while eating from 18 month. We conducted tb test, xray, blood test, urine culture test, ultrasound but nothing coming out.Every 15 days or max 60 days fever, cold, cough and stomach pain is coming back. Need help. I am highly worried so please any expert help me.We conducted all blood test and other necessary test. 6 month back ESR was 18% and now(20april2019)its 54%.Jaundice level 1.54 is detected and low
calcium