33 and TTC

Jane
Hi all, new to the group here.  My husband and I have been TTC for 3 years, the last 12 months with physician oversight.  We've tried clomid and <a href="https://glowing.com/glow-fertility-program">IUI</a>, with no success.  I have my first appt with a fertility specialist on Monday.  Any words of advice or encouragement?