Will Taking 4 Fluomizin Tablets Orally Instead Of Vaginally At 16 Weeks Pregnancy Harm My Baby?

Hi, I am 16 weeks pregnant, i have mild infection and was prescribed of Fluomizin 10mg, i misunderstood the intruction of my doctor and thought that I am suppose to take orally it and when I read the instruction I just realized that it must be inserted through vagina, I have already consumed 4 tablets out of six, will it affect my child?