overwhelmed

Punam
So my husband and I have been actively TTC since February.
Nothing. Zip. Not even ovulating according to the testing strips. (I have PCOS and diabetes so I know they may not be accurate).
I had a 21 day progesterone- which showed I might be ovulating, and my diabetes is under control. I'm having regular periods.
I have been eating right, trying to exercise more, and decided to take a career break to move away from the stress.
My husband is adamant about <a href="https://glowing.com/glow-fertility-program">IVF</a> and doesn't want to budge. 
He also accuses me of not being committed to wanting a baby because I refuse to have <a href="https://glowing.com/glow-fertility-program">IVF</a>. 
I have tried explaining multiple times that it won't just happen like that, and we need to keep trying.
He still doesn't get it. He still thinks I don't care about any of this.
I feel so sad. And depressed. I really don't want to go through <a href="https://glowing.com/glow-fertility-program">IVF</a>. The steroid injections will destroy the hard work I've done to control my diabetes. And that will have such a negative effect on baby.
I keep telling him to relax, and stop stressing it all out.
I used to be able to talk to him about my fears and concerns, and be able to rely on him. 
But I've lost my confidant. I don't feel like I can talk to him about it any more. It always ends in arguments.
It may just be in my head, but I feel like he doesn't want to even have sex with me any more because he thinks it's pointless. 
I just miss him so much. I miss how we were, I miss being able to talk to him.
Now I'm just lying in bed weeping and feeling completely lost.