if your are a normal period person if you had sex 3-5 days before u ovulated or on your actual fertile days which would of been around the 20th fertile day 21st ovulation day 22nd fertile day you could possibly be prego but would not test until the 3rd or 4th of this month. So its past time is time to test good luck if pregnancy is wut you were trying to achieve.
Well have you done anything sexually ?