Hi mudz 83,
Hemoglobin E (HbE) is caused by a mutation in the beta globin gene. Alpha thalassemia is caused by a deletion of the alpha globin gene. The results of a hemoglobin electrophoresis are needed to establish which combination of thalassemia genes your child has. You probably carry some hemoglobin trait, most likely HbE, but since alpha thal carrier status is difficult to determine, you could possibly also be an alpha carrier. If this is the case, you could have a child with HbE Hemoglobin H (HbH) disease. This results in an moderate anemia that should not require transfusions, similar to thalassemia intermedia. This is the worst case you could expect and is only possible if you also carry an alpha thal deletion. If you don't and only carry HbE you should expect some anemia but more like what many thal minors experience. I agree that there is only an extremely small chance of the baby being a thal major, unless some unknown other gene defect is present that has not been diagnosed. This seems unlikely, considering what they do know. The baby's test results would be of much help in giving further advice.
If a hemoglobin electrophoresis has not been done, it will need to be done, but the doctors may wait until after 6 months to do so. If it is possible or becomes possible in the future, both parents should also be tested by electrophoresis and maybe also a DNA analysis.
We also need to remind our member, Nur to post a listing for the thal associations in Malaysia.