I am just about 6 months pregnant with my second child, and I have been having all sorts of issues with constipation and then diarhea...it seems there is no balance. But in the last 3 weeks or so I have been noticing a small amount of blood in my stool. At first I wasn't too worried as I had had that same thing with my first pregnancy but in the last few days there is a larger amount showing up. It isn't as if I am freely bleeding but everytime I go there is blood. I dont know if I should be worried.