So me and my boyfriend had sex, and he finished inside me 3 times. My period was supposed to start 2 days after but it started a day late and now i think its ending 3 days earlier because yesterday i stopped bleeding almost all day and then i havnt bled at all today. So my question is, if your significant other finishes inside you a couple days before your period starts and it starts late and ends early could you be pregnant? Like what are the odds?