My period is 8 days late, I have never been late more than a day. My projected date was August 8th 2015, and it is now the 16th. I ve been on birth control for a year and a half, I ve been on this one (ortho tri cyclen) for 7 months with no delayed periods, even before I was on it. I am now experiencing sorness in the ribs, nausea when I eat and some dizziness, tiredness, some breast pain and mild abdominal pain, NO spotting yet. I am also very bloated (more than usual) it feels stretched a bit, different from my usual bloating feeling. I ve had negative pregnancy tests, and a negative blood test @ 4 days late (8/14/15) But 4 days after that (today) I am experiencing more symptoms. I am not stressed or feeling out of the ordinary. If continues I will be going to a doctors but for now I feel like believing I am not pregnant isn t 100% just yet. I ve read tons of cases of women who don t show up until 7 weeks or later. I ve looked up ectopic pregnancies, or polycystic ovary syndrome or even miscarriages. Any idea what could be wrong?