For the past few months I've noticed some discomfort in my upper left abdomen/rib cage area. It's not a sharp pain, and not super dull, more of an annoying and sporadic ache that comes and goes. I tend to notice it after drinking alcohol and tonight I had one Corona and felt it again. I did the obligatory amateur doctor web search and think it may be an ulcer? It's not my liver (too high up), and I don't feel anything weird when I rub the area. I am going to finally set a doctor appointment tomorrow. Anyone else ever experience something similar?