AF is suppose to be here Wednesday, usually I start having symptoms a week before she’s due but this time I haven’t had anything really nor have I had pregnancy symptoms which are a lot like PMS symptoms. However on the 30th I had a lot of cramping on and off the whole day then it went away and I haven’t had anything else. Could it have been implantation cramping? Getting frustrated because no symptoms of Aunt Flo which is unusual but BFN too. Thoughts?