I'm at day 40 in my cycle. I should have started my period already. The last few days I finally started spotting. Barely anything. I thought this could have been implantation bleeding. I was also having uncommon symptoms such as really tender -and full breast and acne. Anyways I finally started what appears to be my period today. It is still light.  Just wondering if something similar has happened to anyone and they still got a BFP. I'm debating on still taking a test. Thank you!