I am sixteen years old and I'm due on April 3rd to a beautiful baby boy. Anyway, back in July I had sex with two different guys. My period started on June 28th and ended at it's normal seven day cycle. I had sex with guy number one on the seventh of July and he pulled out before ejaculation and finished himself off. (Sorry if too much information). The second guy was on the twelfth of July and he ejaculated inside of me twice. Then again two days later a few times. I took a pregnancy test a few days after I slept with guy number two and it came up negative. I also took one the next day to end up with the same result. But a few days after said tests were done, I went to the doctor's office to indeed find out I was pregnant. Who could the father be?