My husband has become angry and we argue about everything

I enjoy his company generally, but now even a simple question turns into a fight. I worry there is something underlying itMy husband of nine years and I end up arguing about everything. He recently took over a business. It has been challenging, but the business is growing and I’ve been supportive – financially and otherwise. But now a simple question turns into a fight. After a male former colleague said hello when we were at an event with our two kids, he went on about it for t