Zithromax side effects

I am on Zithromax therapy for an ear infection. In past two days I am experiencing severe diarrhea and stomach cramp. I don’t see how it can be connected with my ear infection. Is it possible that my diarrhea s side effect from Zithromax?

It is possible that you are experiencing side effects from Zithromax. Zithromax is generally well tolerated, but the most common side effect is diarrhea or loose stools. Also possible side effects from zithromax include nausea, abdominal pain, and vomiting and rarer side effects include abnormal liver tests, allergic reactions, and nervousness.