27yo female: pain below navel, across her lower stomach and up her left side w/ exhaustion, bloating, some vomiting, gas, loose stool. 2 weeks duration?

Have abdominal exam. It's time to see your doctor if this has not been relieved in 2 weeks. A complete abdominal exam will help solve the dilemma, as well as a food jounal to rule out something that you've eat, or could possibly be allergic to that's causing the bloating, or something else altogether. Drinking alcohol can factor into this too. So, get this checked out soon, and you'll start feeling better.