What to do...

Found porn on my husbands phone today. I was going thru his pics trying to find some for fb, and there comes a porn video. He denies it. But says he doesn't know how often he watches. Before we got married I told him no more. It is not ok in my eyes. It's disrespectful and disgusting. He knows how I feel. He agreed he would stop. Well, I'm at witts end. I told him I hope this round of <a href="https://glowing.com/glow-fertility-program">IUI</a> fails because I'm absolutely disgusted. Since we argued, I have not spoken to him. I can't even look at him. I'm emotionally done.