Good Day.I have been placed on eltroxin treatment recently. Last week i was feeling dizzy, nausea as well as stomach cramps. Went back to my Dr. And he just told me to continue with my treatment as he does not think that it is the eltroxin. This week i have extreme fatigue, nausea, dizziness, extreme headache and this morning i have a rash all over my arms, legs and body.What could be the cause of this and what can i do? Kind Regards Estie