can some one tell me what's happening to my body because I'm worried AF is not coming and I passed cycle 27 & 28 I'm on cycle 29 now. my cycles are usually 27:28 Long as I have always noted on my calendar. I'm not getting any signs of spotting but I did have slight cramps here and there on and off and some dull pelvic pain. usually before my AF comes I would get cramps and headaches and pink spotting before AF is coming but not this time and I would actually feel very moody & dull but I'm feeling fresh and energized. now. I took a pregnancy test 5 days before and 8 days before both were negatives. I haven't taken one now because I'm waiting for my missed period & don't want to break my own heart after finding out I'm negative. I have been waking around with pad and Advil whole day. wish it stopped playing games with me!