Okay so the last time me and my boyfriend had sex was on Halloween. I'm on the pill( take it on time everyday) and we used a condom. My period was on time but way lighter than normal (like sometimes there was no blood at all, but I'm pretty sure it wasn't spotting) and yet still lasted the five days it was supposed to. Does that mean anything? Also if you're on birth control can you have unprotected sex or is it still risking it if you're not ready for a baby at the time? Please help! Thank you!