Help?

So I was tested positive for BV and my OB is putting me on the oral antibiotics called Flaygal.. I’m really scared to take this medication because I’m not yet out of the first trimester but close as I’m now 12.6 weeks and I read that oral medication (flaygal) can result in a pregnancy loss especially in the first trimester.

I’m going to take the antibiotics and I’m doing my best to trust my OB but as a first time mom this really scares me.

Has anyone else had a similar issue?