 [ Symptoms ] i had unprotect sex in dec 20th 2013 my period come on jan 10th to 14th 2014 i want to know if i am pregnant [ Disease ] you would need to take a home pregnancy test and then repeat it in a week or so you can also get your medical provider to order a more sensitive blood pregnancy test if you do not want to have an unplanned pregnancy it would be wise to be more diligent in preventing one oral contraceptives condoms etc 