How soon can you take a test? I know its around the time of your missed period but here's the situation: TMI but I had sex last Friday (5/1), and period was due Monday (5/4), but didn’t start until Tues, but it ONLY lasted for Tuesday, just that one day, and now there is brownish (blood?) only when I wipe but nothing else. And I have been feeling really sick for 2 days and my back is killing me. Is there any possibility that signs could show up THIS early and if so does that mean something's wrong? Or what else could it be? Like a cyst or something? I know its too early to test for pregnancy, but I'm thinking it should be too early for me to be feeling this way too? Can anyone please help me out?

Did you used any kind of contraceptive pill? I once took an emergency pill then later I had the brownish thing. I was worried because I had read that one of the early signs of pregnancy can be spotting of blood.oh and I was sickly, just like you. It turned out that it was my period coming and I think the brownish dry stuff was because of the pill.

Am no expert but just giving you heart that you might not be pregnant.

Good luck

I did not use any kind of contraceptive. And my period started, but only lasted a day, then I had spotting and cramps.