Am I preggy?!...So worried..Pls help

So I have had sex using the pull out method about 4 times BTW last month and this month. So my period was suppose to come today(April 7) but I have not seen it. I had sex yesterday April 6. I took a pregnancy test today when I got home and it came out negative. I bought two pregnancy test. Clear blue and equate. Bth came out negative. I still intend on doing another tomorrow morning (April 8). I am seriously freaking out here. Is it possible that im preggy? If so how can I get an abortion pill..Cus I cannot handle a child right now..I am a college student and I can hardly take care of myself. I feel like crying now. Pls help!..bye. Advice ppl?!!