My AF is usually pretty regular when it comes down to it. I usually experience a medium to heavy flow for the first few days, then light and spotting for the last few. This cycle, however, I've basically been pretty much just spotting the entire cycle. Glow predicted my AF would start on the 24th, and was correct. It predicted today was the last day, and I'm guessing this might also be correct due to the change in color. I am confused though, because I could have survived this AF with panty liners alone, when normally I'd be having to change tampons every few hours to keep up. Has anyone ever experienced this before? Should I take a test, or do you think this is normal? Thanks!!