Blah, having AF-type cramps for 2 days, very mild, 3ish times a day and no spotting whatsoever which I usually do for about 3 days before. Tested today, got mad cause it didn't come up positive right away (ie in 30 seconds) and left test on counter. Came back later (MUCH later) and it has a very faint line. I compared with the definitely negative one from 2 days ago which 100% still doesn't have any trace of pink line. I don't know if it's evap or what (both are early response). I don't want to use my last HPT so I'll wait until Saturday if AF holds off!