The iron content in respect of my wife is very low. At present her Hemoglobin content is 5.8. It had happened earlier also but after taking proper rest and iron tablets like Ferigard XT, the hemoglobin content came to nearly 11 after one month. Tests in all respects starting from ultrasound, B12, Folic acid, all blood related test nothing wrong came out. During period, she is suffering from heavy bleeding which results to down of Hg content. The medicine specialist referred the matter to gynecologist and she also found nothing wrong. Can anyone please suggest what should I do at present. As taking iron tablet or injections can not solve the problem though it will help in increasing the Hg content temporarily. Proper root cause of the problem need to be found out in this case. Thanks.