I am surprised your labs are not worse than they are. Between the
Lupus, RA, Mitochrondrial Disease, stomach
ulcers,
and Thalasemia Minor it is difficult to say which is causing the abnormal lab counts and the other question is maybe this your baseline; normal for you (related to the multiple diagnoses).
Have the labs repeated in a week, and if they are the same or worse, consult a Hematologist, especially with all you have going on.