Help with BV

So I just found out I have BV, my doctor prescribed me an antibiotic to take orally. I wasn’t able to actually speak with her. But I wanted to know if taking an antibiotic orally the only way to cure it. Or is there an antibiotic cream I could possibly use. This is my first time getting it. And I’m only asking because Im supposed to taking it for 7 days and next week I’m getting my wisdom teeth removed where they will also be prescribing me antibiotics as well with the healing process. Im not sure if I’m able to take 2 antibiotics at a time. I have a sensitive stomach. So I wasn’t quite sure if taking 2 antibiotics at a time would effect me terribly? If anyone has any advice or suggestions?