Why not just try it and see how you feel? At this point it sounds like you feel like the meds you're taking are not working, so I would give it a try. I'm on Synthroid and Cytomel, my doc is still adjusting the dosage based on symptoms and labs. When it comes to thyroid issues I feel like it's so complex and everyone responds differently to treatments it is one area I have to trust my doc.
Life is death. We all take turns. It's sacred to eat during our turn and be eaten when our turn is over. RichMahogany.