Hello, I have had my period for nearly 6 weeks with large clots and excess bleeding, I have been to the doctors and have taken the medication she gave me to stop the bleeding which has worked. I had also been having extreme dizziness, racing pulse and pulsatile tinnitus. During the appointment the doctor went through my blood results and discovered my hemoglobin was low at 83 g/L which explained my symptoms, I was given IV iron 1000mg at the time. Now 5 days later I am still feeling dizzy and weak, and have started having bad headaches and hot flashes. Should my hemoglobin be elevated enough by now to stop these symptoms? Or is there something else that might be causing it? Thankyou