Okay, so let me start by prefacing - I know I need to be on birth control. I’m supposed to be getting on it in a week (the Sunday of my upcoming period). Because I am not currently on birth control, I know it was irresponsible to have unprotected sex. However, I had unprotected sex a few weeks ago on the last day of my period. He pulled out, but now I’m worrying. My period is supposed to start in about 5 days but I’ve been spotting pink discharge. I never spot, so I’m worried it’s implantation bleeding. Any advice? Should I wait until next week to get a pregnancy test?