I had sex the 6 and a couple days later I had cramps , felt a little nauseated but no period. I’m 7 days late today. this morning i had cramping that was worse then the first time, when I went to the bath room there was some blood , bright color but no clots so I put a pad on. Couple hours went by nothing Now when I peed and wipe I got a Brown color with a little bet of blood. I have taken a test but it’s only been 6 days . I was told it was to early to test right now that it could take 21 days for my body to register what do you think.