My period was on the 12th i had sex on the 17th now im having mild cramps bad mood swings , nausea but no throwing up , head ache and toothaches and some days i'm a very emotional water bag ! I did try Conceive Plus on the 17th by the way. Is this a sign i could possibly maybe be pregnant im nervous!! 😕... I bought 2 tests when should i take them?? Any suggestions?