I am a bit confused, I have been reading on the whole implantation bleeding thing for days... on the 9th was my ovulation date, and like clock work for years I have had my period on the 10th or 15 some time between then... and it has always been regular and heavy... this month I did not get any bleeding till late night on the 21 which was light, brownish, and only lasted 3 to 4 days... now I am having very very mild cramps... since Sunday... hungry, and sense of smell is crazy I could smell a banana that my coworker was eating and I can not see him at all... always tired no matter what.. no energy... but I took a ept last week and it was Neg... not sure what to think at this point we are trying and would like to have a child but its been 13 years since I have been pregnant... any thoughts