I Started Taking An Extra Strength Biotin Supplement About 2-3

I started taking an extra strength biotin supplement about 2-3 weeks ago, and I am now having dull waxing and waning gas pains. This starts higher up mid-line abdomen, but travels. Should I discontinue the Biotin and see if this is what is causing the gas pain. I have GERD and I actually have always been prone to GI upsets with many meds. Usually I just add it to my avoid this list which includes aspirin. Is this a common side effect form Biotin?