Same BoatOk, so I'm new here, don't know all the exact abbreviations yet. But, here goes. I've always had very irregular cycles. Over the past year they've varied between 5wks and 10wks. (Usually the ten weeks only occurred between April and June every year since high school,weird I know). February 26th I experienced light spotting,VERY LIGHT, for about 2.5 days. This has never happened before and kinda freaked me out. About 4 days later I started getting nauseous around 8-830 every night, waking up in cold sweats on occasion, and getting light-headed at times. This is leading me to believe that I really might be pregnant. I honestly, NEVER get nauseous or light-headed,NEVER. It has eased up a bit, but still get weird feelings every once in a while. NO crazy food cravings, but I am finding it more difficult to decide what I do want to eat. As far as breast tenderness, don't really have any. Every once in a while I get weird pulsing pains in the front of my breasts,but that's about it. I took my last test first thing Sunday Morning, but still BFN. My last period was January 28th,but given my long cycles I don't know when I should test. I don't know if the spotting February 26th was implantation bleeding or ovulation,as it has never happened before. Any advice would be GREATLY appreciated.