Ok I normally have normal periods but when I had my tubes clamped 2 years ago they were a bit off for the first few months then got back on track. My last 2 periods were different, I started off with VERY light spotting like a brownish color and then to a light pink and it be like this for the first 2 days then day 3 I would have a somewhat normal flow but again color is a pinkish color and by the end of day 3 my period stopped. Now my next period wasn't expected until Nov.12 but on Nov 10 I started getting spotting again,same color again and on monday my blood this time was a darker brown almost a black color. The next day it was still a bit dark but started lightening up to a light red (pinkish) and now today my period is just the odd spotting here. I have never had this problem before my periods usually lasted about 5 days and my flow was normal. I could probably wear the same pad all day thats how little I am bleeding but I change it every time. So I was wondering if this is normal for my periods if not what could it be?