Well, my boyfriend and I had sex, and he was certain that his last masturbation was a week ago. He urinated before our sex, and he erected outside my vagina. 6 days after sex, i started to urinate frequently, i guess its because of juice, then i had food cravings, but i usually liked eating, at the 9th day after sex, my vagina and the upper part of it really hurts! am i pregnant? Even if its 9 days i felt those symptoms after sex? Looking forward for your answers.