AZO Probiotic vaginal health supplements

SB

Hello! I am 4 weeks &3 days. I wanted to know if it was safe to take azo probiotic pills while pregnant? Everytime my SO &I have intercourse I have a slight odor days later. It hasn’t happened in a while but I want to maintain that. Any ladies think it’s a no no!? Or should it be safe? Thanks in advance!