If there are little bits of blood in your urine, your pee will become hazy in appearance. (giantmommy.com)
and you don't want to have your heart beat faster in just little bits of blood through, you want a lot of blood to go and to do that you have a very strong heart. (blog.bulletproof.com)
It is hard to notice unless you are expressing or your baby spits little bits of blood stained milk. (themamaneeds.com)