Am I lactose intolerant?

I love milk, cheese all of the dairy products.. like I can eat and drink them by itself. I drink milk like crazy and I eat cheese plain lol.. anywho, I’m starting to wonder if I’m lactose intolerant though? It makes my stomach upset maybe an hour afterward. I never really noticed it until now but I’m always in the restroom after. I guess since I’m pregnant I’m noticing it. Does this mean I’m lactose intolerant? I love dairy I cannot cut out my milk 😭