Ok. TMI: Warning ahead! Regular periods. usually heavy red flow the first couple days. Then tapers off slowly. Usually 6 to 7 days. Back cramps remind me af is coming. June period was June 18-26. I had sex the 28th. July 10th and again the 14th. Now no craps. I had a slight twitch in my lower left abdomen. Period was due on July 22nd. July 21st was the day of the twitch. No pain. On period day I spotted an ever so slight color of red. Then turned to brown. Enough to mark my liner. next day (23rd) it was brown when I wiped. same with the 24th. Then today the 25th....nothing. Sore breasts. Tired. Increased appetite. I'm never late. My periods are like clockwork. With cramps, PMS, the whole nine yards. This time....nada. I was extremely emotional which usually doesn't happen. What gives? Any ideas ladies? Suggestions? Experience with this? Thank you so much in advance!!! I will take ANY ideas!!!!