I had unprotected sex on a Tuesday then got my period two weeks early the next day, Wednesday. I also got really sick like I had a cold(sore throat, fever, head aches, coughing and sneezing) then I also had some pain when I pee and I felt like I needed to pee more frequently and almost couldn't hold it. I took the morning after pill 4 days later, Saturday, while still on my period. Am I pregnant? Today is Monday, and I feel better but i'm scared. When should I take a pregnancy test?