As I can understand from your question, your
thyroid levels have come normal because of tab you are taking, so once you stop the tab, the
TSH levels will shoot again and then more strength of tablet will be required to achieve desired result.
See thyroxine tablets you are taking is T3 supplementation from outside, so you need not stop the medicine.
Please share which levels you are calling normal and you pre medicine/treatment levels?
Next Steps
Check
TSH levels after 3 months
Health Tips
Take medicines regularly as your
TSH has come in normal limits.