Well last weekend not this past one I started which i thought was just going to be a normal period but turned out to started off a pink discharge to then a brown discharge that same day. Next morning I start cramping and hurts like hell to move and I went to the bathroom and when i wiped there was some red/brown chucks of blood. Is that normal? This week, Today, I started to notice that it started up again to a light pink discharge. Is this a sign I could be pregnant or not? Just wondering. Have all kinds of concerns. Thankx