Writing a sentence and putting a question mark at the end is not a question. Some examples of questions might be:
I think my mother has a thyroid problem. What would be her next steps to find out?
My mother has a thyroid problem and her medication is not working. What next?
Who can help me? I believe my mother has a thyroid problem but is refusing to get it checked out.
Please resubmit an actual question and we will try and help you.