Clomid. Provera. PCOS. Need advice and encouragement.

Autti
Hey all. 
So - I need some encouragement. I'm 32 and have been diagnosed with PCOS since I was in middle school - like 18+ years. Because of this, I didn't have to wait to start seeing a reproductive endocrinologist. 
I'm finally married to an amazing man and we have been ttc for several months. We have had testing - I had an ultrasound - things looked fine. Hubs had a sperm analysis which only showed that morphology was off, however his numbers were so high that it made up for this. 
I have been on provera - didn't work - no ovulation. I started clomid at 100mgs - looking like at this point that it didn't work as I'm on cycle day 16 and opk have shown nothing. We are waiting for a sign of ovulation because <a href="https://glowing.com/glow-fertility-program">IUI</a> is planned to help deal with hub's morphology issue. 
Anyone go through all of this and not seen any sign of ovulation?  What did you do next?  Is it time to step it up?  I'm at a loss.  I knew it would be hard but not even to see a sign of ovulation even with drugs is disappointing.