2nd trimester first time pregnancy of 30 years female, four months before haemoglobin was 10.5%, it has come down to 8 %, doctor advised hb electrophoresis, result is hb A 5%, hb A2 83%, hb F 11%, unknown peak 4%, interpretation in the report is E disease with high hb F. I am afraid of a serious health condition of my wife and coming baby. Plz suggest. My wife does not have any significant health issue. Nor there is any major family iasues