Took two glasses of wine work up with a lot of pain on the left side of my waist?

What is there.: cannot say in your particular case, but generally, one can proceed from what structures are there to be painful. Muscles, tendons, skin can be tender (pain would be there on touch and outside). Can also be stomach irritation (wine often does that). In theory kidney (but that is in the back). In theory intestine but doubtful and would be crampy.