I don't know whether I should be worrying or not but I've just had a very strange what I think is AF! I always come on on the 29th like clockwork and I always have heavy bleeding for 6 days. So on the 29th this month I was sat in my car thinking why hasn't AF started yet but then I realized that my AF will actually show up on the 1st as February was a shorter month by 2 days. But just as I was thinking that I funny enough started my light spotting that I get at the start of my period which means AF was showing 2 days early!!Then for the 2 days I bled it was like a normal bleed only it wasn't BRIGHT red it was more light red and was enough to fill a pad but only had to wear 1 pad on each of the 2 days and took till the end of day to fill them both times. Then on the 1st when my actual AF was due all I've had is dark brown spotting and now it's completely stopped. So overall I had 2 days of medium bleeding then it just slowed down and stopped straight to brown spotting for 2 days. I had no cramping atall either. I've been VERY tired this past week. To the point I was having after work naps and still going to bed early and waking up exhausted I have no energy to even make anything to eat when I'm hungry lol. So anyway I was wondering if anyone can help me out or experienced this.. I'm trying really hard to think that there's no way I could be pregnant as I'm very skeptical with the whole people who bleed when pregnant.. but for some reason something just dosnt seem right about this weird AF. Especially when your used to heavy long periods that come on time normally!!