I had sex a week to my period and started having slight menstrual which is not normal(never happened before) cramps but no blood 4days later i also had headaces,fever,cold and running nose,and just on the actual date my period came as usual but not much cramps could i be pregnant?please i want to be sure i have tests but came out negative i thought it was too early to check because when i checked i have not missed so plz i. Need to know.thanks
uld i be