I am a healthy 41 year old who started having symptoms 8 months ago (heart palpitations, mouth cracking, weight loss) and was given Prozac. Then six months later I ended up in the hospital and it turned out I had major blood loss and severe anemia (hemoglobin 6, MCV 24, ferritin 0, RDW 25 % and more). They assumed I had a GI bleed I didn’t know about. I have now had 8 iron IVs and all the GI tests are negative. While my hemoglobin went up, my ferritin is wild goes up and down. I can’t seem to hold the iron too long, and need pretty constant IVs. My hemoglobin went up to 13 and recently dropped again to 11. My ferritin went up to 152 and down to 40. My RDW are still 25 percent and my monocytes are low but otherwise everything looks normal. They are saying “it’s a mystery you are fine” but I don’t feel great and I’m scared this will happen again. What might be the source of my anemia? Could it be a Tatar blood disease and what should I do? Happy to upload my blood work and tests if that helps -Magda