Dear doctor, I had a reproductive health checkup and did some tests. All the biochemistry and endocrinology results were normal. However, my hematology test showed low MCV and MCH. My doctor suggested that my husband should also have a hematology test to see if his MCV and MCH are also low, as he is worried that if both of us have low levels, our child might have thalassemia. So doctor, how can I improve low MCV and MCH levels? What should we do if my husband's test results are also low? Thank you.