I had my last period on Aug 23 to Aug 27. I had sex with Guy A on Aug 30 going into Aug 31, and Guy B Sept 4. The ovulation calendar say I ovulated on the Sept 6, took pregnancy after being 1 day late(Sept 20) becuz I was have sore breast, pregnancy test came back positive. Haven’t had ultrasound but based off the wheel I am 6 weeks today