I was suppose to start my period Around May 26th or 27th and still haven't started. Which would put me at being 8-10 days late. My periods are always on time and I've never missed one since I've had one. I have been spotting (just when I wipe) and cramping at times. I've took several pregnancy tests and they are all negative. I'm new at all this and really don't know what's going on. Is it normal for a pregnancy tests not to pick up this soon? I guess I'm impatient and the wait is killing me.