I supposedly ovulated 10-22. I had sex 10-19 & 10-21 unprotected but pulled out. Had unprotected sex and didn’t pull out on 10-28. My period is suppose to start tomorrow (according to the app). It started this afternoon but it’s very light (compared to how my period normally is) and it’s almost gone already ?? My breast are tender but no cramping. I always cramp before my period..... I took a test yesterday and it was negative!