Normal iron but low ferritin
I started having symptoms a few weeks ago of feeling fatigued, not sleeping well, weight gain but no appetite, dizzness, irritability etc.
In the past, whenever this happens, I check my thyroid and iron. I also am on a birth control that has disrupted my cycle, 1 year postpartum and almost 40 so there are various other things that could have accounted for this (just as a disclaimer).
I got lab work done. All my thyroid bloodwork was actually perfect for once. However, I got my iron back today and while my iron and iron saturation were within the range, my ferritin was low (around 25). I assume this is the reason I have felt funky, but wasn't sure if there was scientific evidence that one could have normal iron and hemoglobin but low ferritin.
My new pcp told me all labs were normal …