So all the mothers I know are looking at me saying that I have that mother glow as if im pregnant. I have had sex like a month ago is it to early to start going throw the phases? I rarely get periods, I havent been sick nor often do i get sick. I dont get cramps but my nipple are getting darker. I had protected sex though, but I dont think he used it properly. I think he may have even slipped it off while it was in an backward position. How long does it take until I can get a pregnacy test.