Where to get the strength to go on...

It was our first IUI treatment and everything went well until I got my period a few days before due. We have been trying for almost 2 years and its been mood swings from both of us. We are early 30s.

I have never seen anyone impacted this way, when I looked at him yesterday. He was silent and it got me so worried. I know for women, we go on in our own ways. But I never considered that it impacts the partner as well. I am afraid for the sake of our relationship.

What do you think about the difficulty of continuing with treatments?