I just had a baby 2 months ago. However me and his father had sex 7 weeks postpartum. No we didn't use protection which was extremely stupid on my part, knowing that we aren't even together anymore. But now my period is about 3-4 days late. If its doesn't come by the 14th then I know something is wrong. I'm feeling crappy and like I'm on my period but its no blood. I want to take a test but I'm not sure on how soon to take one. It'll be two weeks at the end of this week. When I found out I was pregnant with my son it was 2 1/2-3 weeks. So should I test on Friday??