Does an elevated CA-125 always indicate a malignant condition of the ovaries?

Hi doctor,

I have had indigestion problems, acid reflux, headaches, and constipation for the past two months. I was diagnosed with antral gastritis by my gastroenterologist. I took endoscopy and colonoscopy. I was administered Controloc in the intravenous route. I was prescribed tablet Ganaton thrice daily and tablet Dexilant 30 mg twice daily for a week. My physician reduced the dose since I had constipation. So I took tablet Dexilant 30 mg once daily and tablet Ganaton twice daily. After a week, I had diarrhea for about two weeks. In the next review, my physician asked me to stop the medications. I did a stool sample test and got a negative result for any bacterial or viral infection. But my vitamin D test result showed that I am deficient. So I was prescribed with tablet Vitamin D 1000 IU once daily. Now, I am suffering from bouts of acid reflux, brown-colored stool, bloating, and severe belching. When it happened three years ago, I took tablet Ganaton and tablet Dexilant 30 mg for three weeks. I will be traveling soon. Should I continue my medications? Are my symptoms related to these medications?

Thank you doctor for the reply,

There was no helicobacter pylori infection. Should I take tablet Controloc 40 mg with tablet Ganaton 50 mg?