Maturbating at 5weeks

OMG ladies.... I am always horny and I want sex all the time but now that I'm single I find myself masturbating when I wake 👆 early in the morning. I'm 5weeks and 2days and can't seem to stop thinking about sex &what makes it weird is that I have dreams of having sex with the potential father to be. I'm not sure is it because he was the last person I fucked or is it because I maybe carrying his seed.