Hello, I would be happy to help you with your question.
I agree with the plan to delay conception until the thyroid
issue is under control. This might take up to 6 months to reach a stable point. Be patient as she is young and there is plenty of time. The other issue that should be addressed is the fact that her FSH is definitely elevated at 17.11. This should be repeated to see if it is real. It suggests a problem with her ovaries.
I hope that this helps. If you have more questions, please click on "ASK ME A QUESTION" link above to directly ask me a question!