Gall attack?

Hey guys!

Two years ago, I had what was then known to me as a "gall attack". Ate a lot of weird stuff, but nothing that could give me food poisoning. I guess all of the different foods was'nt seeing eye to eye. Later the evening I began feeling sick. But nothing serious. A little later I started having bad diarrhea. I couldn't move.. And then I suddenly vomited.. I felt a lot better and tried to get some sleep. It didn't last long as I had to hurry back to the bathroom to vomit again.. The morning I was just a little sick. I was taken to the doctor who gave me something for the nausea. Ever since then I keep having similar "attacks". The second worst "attack" began with pain. But just normal stomach pain. I tried to eat something small, but started having diarrhea. Felt really nauseous and was shivering. Later after taking meds for the nausea I fell asleep. Waking I vomited. The rest of the day I had a cold fever and my hole body was acing. When I now feel similar, I take a Bilron. It "takes the yukky feeling away. But sometimes I have to take more than one. I get heartburn, I'm always constipated, and because of an anxiety disorder I easily feel nauseous. The "gall attacks" keep happening with all the symptoms. But I never experience the pain like everyone elseedoes does. What could it be? Should I have my gall bladder checked? I'm turning 25 this year.