Got cramps that felt like an extremely mild version of AF coming for most of the day yesterday. Usually that happens the day before and first day of AF. But I am 11dpo today and nothing so far, maybe a light tinge of cramps. Normally my AF cramps get pretty intense. Plus, I'm NEVER this early. Still holding out a little hope it could have been implantation cramps? BFN this am. Could it still be too early? Any opinions??