I’m super stomach ache but I can’t vomit anymore

I don’t really drink that much, but last night I drank almost a whole bottle of wine. The next day I felt sore but fine and I had breakfast. I had went to see a funny play that served alcohol so I had a small glass of Chardonnay I drank it feeling a little buzzed then I went home and did grocery shopping. When I got home my stomach was killing and I threw up a lot. I can’t keep anything in my system not even water. I’m super worried cause on the rare occasion I’ve drank I’ve never felt like this. Is this normal should I go an emergency room.