I have not had a peroind for four months. Today I went to a place called family planning and had a pap done. The nurse practitioner says I'm not pregnant and gave me oral contraceptives. For some reason I'm afriad of the chance that I am pregnant and don't know what to do about taking the birthcontrol. What would you think I should do at this point. I do not have health inc and I have take test blood and urine that are all negative.