So my HGB was 13 before i started taking Venofer because my iron was 15 and ferritin 7. Now after 7 infusions my HGB is 11.7 and iron 23. I dont think they are doing anything! The hematologist's office wanted me to do Injectafer but I declined bc i didnt want any IM iron....come to find out it can be given IV as well and they didnt tell me. Anyway, now back on oral ferrous gluconate and it's hurting my stomach. We are doing the Anser ADA test next week to check my Humira levels...I may go to once a week. Blah!!