Good probiotic brand for TTC

We have been trying to get pregnant for about 6 months now and I went for my annual about a week ago, my papsmear showed a slight yeast infection and I talked to my dr about (tmi) a bad odor that had been going on for a while too. So she prescribed me a gel for BV and something for the yeast infection. Is this why I wasn’t conceiving? Has anyone experienced this issue while TTC before?

After I finish what my dr prescribed me, I’d like to start taking a probiotic to maintain and keep away any bacteria infections, what is a good probiotic supplement to take while TTC?

A lot of questions, but any insight would help! TIA!!