Okay so I took my first inactive pill, missed the second and took it today, then noticed tiny drops of very light pinkish brownish blood on toilet paper when I wiped. That's all I noticed and now there's nothing again. Is it normal to have such little spotting on inactive pills? it's my first month on the pill so it might just be my body getting used to it. Should I just wait and see if it gets heavier or be concerned about implantation. I had unprotected sex last week and this past week and missed pills and am on antibiotics so I'm kinda concerned.