periods can make us die?

You dont have a set amount of blood in which you can only lose so much over several years before you die. Your cells are dying constantly and being regenerated constantly. You make new blood all the time. The blood loss is not enough to actually affect your body. The only time you would get sick or die is if the blood loss was severe enough that your body lost too much blood too quickly to be able to regenerate it.

its fine because its all part of a cycle where you shead skin inside your uterus that has been building up for the baby but once your body knows there isnt one it has to shead it to make more so it isnt really technically coming from your main blood stream so your just fine if your real heavy it can just be uncomfortable or you may become enemic which is all

no, your not loosing a lot of blood at all. not enough where you can die. if you are having REAL REAL heavy periods, you should def see a doctor.

it’s not even blood like in our veins, is it?

Like livilu085 said, we don’t lose a lot of blood at all. I think I heard you lose about 2 tablespoons?

uh no! haha your body saves the blood in like this one part of your body or something like that..I don’t know.