Quick question...please

So i had sex on friday, according to two of my three apps im using (yes 3..lol) ovulation was friday the 11th. Glow says yesterday was. I went to the doctors friday cause i knew something was up. She gave me Metronidazole, and i started it sunday. Think its a 5 day treatment and its the pills. My question is will taking these effect any chance i have of being pregnant, weather i ovulated friday or yesterday? Please, its my first time taking these meds (hopefully the last) and im so worried it can ruin my chances...any advice would be appreciated😊