What causes light periods with brown blood?

I've just come on my period and strangely my blood is like brown :s help!

What does it mean if your period blood is kinda brown?

Is brown discharge before and after your period normal? If so, what causes it?

is period blood suposed to be brown when its in the pad when you go to twinkle!?

Ok like what if its your 5 day into your period and your not seeing red blood anymore its like brown now. Is that bad or is ...

Can it be a light brown colour evan if its fresh blood ? im kinda scared :S Andd.. say you godda pad how much you surpose to ...

like at the end of a period I've been sick a few times this week and last week could I be pregnant ?

I am 13 my period is 1 week late and is brown it was a bit like this before but not late please help

The last week my right nipple has been sore and my last two period has been brown what could be wrong?

I missed my period but now when going to the toilet I sometimes discharge light brown or dark brown in colour could I be preg...