I had sex march 2,3,4 then 7,8,11 and 14-16. I had my last period last feb 18-22. Then i had a normal bleeding at march 14-16 that stopped then i had brown discharges and light pink for 3 days with associated cramps then i had sex again on the 23rd of march.then yesterday i vomit twice and had a light headache.
If you think you are pregnant I would take the test. Anytime you bleed random and its not your period there is a chance of pregnancy. Its probably to early for the test to show up anything. When are the days you had sex? But you also had your period after that right? Please post more info and I can try and help you more.