Hey ladies i need some help/advice.. af was due the 24th and still nothing I had a couple faint positives in the weeks leading up to today..now 3 days pd all negative HELPPPPPPPPPPPPPP I have very reg 7day periods except last month It was only 3 days 1st day very very light  spotting almost didn't realize it was a period 2day medium 3rd disappearing and now this month nothing.. I've had symptoms mild nausea all day tired emotional/sensitive wanting to cry about random stuff and spicy food cravings which most of those symptoms have been less this week as apposed to last week but still there especially the weepy/sensitive factor and cf is abundant not dry as expected before AF also have had some strong lower ab cramps the 2-3 days prior to when my AF was supposed to show and I don't really have crampy periods..anybody have any idea what is going on or have had the same experience and turned out to be pregnant?