Okay. So My Dude & I Had Unprotected Sex 6 Times, On The 25th & 26th Of September. (Don’t Judge Us, He Finally Came Home From Work) We Used The Pull Out Method.. But Here I Am On The 16th Of October With No Period. It Was Due On The 11th.. On The 5th I Went To The Dr (NPT) & Got Prescribed Metronidazole For BV. Can That Delay It , Or Am I Pregnant? Constant Nausea.. Sore Nipples. But Negative Test On The 11th (Day My Period Was Due)