I had sex on November 26 . We used the withdraw method . Before we had sex he ha precum when I oral sex , then we did it . Could he had precum again doing intercourse . It's been about 2 weeks after & I start getting sore nipples from last week until today now .  But I wasn't ovulating when we did it . The app says 3% risk of pregnacy on that Day..And my body been warm like a rise in temperature , peeing More & feeling sick & in the stomach . I need help so please comment ? Could I be pregnant or not ?