Hi Zeldagirl
Welcome to Neurotalk
.
I am not a health professional but my day job includes a reasonable professional understanding of immunology.
Your anti-TPO and anti-thyroglobulin antibody levels are very probably diagnostic of Hashimoto’s thyroiditis but your speckled ANA result may not be.
I suggest that you get your GP to refer you to a specialist clinical immunologist and/or clinical endocrinologist. They might suggest further investigations (for example, your TSH levels) and then discuss treatment options with you.
A friend of mine lives with Hashimoto’s thyroiditis but her treatment (in her case, synthetic thyroxine) means that she is just fine.
All the best.