Place the roaster rack in your roaster's cooking pan, then put the pan into your roaster oven and plug it into the wall outlet. Set the temperature to 350 degrees Fahrenheit and preheat the roaster with its lid on for 15 to 20 minutes.
It is normal for the period blood colors and textures to vary from bright red to brown or somewhat black and from thin to very thick. These changes may be a sign that the blood has been in the uterus for some time and has not been removed quickly.This may be a normal occurrence, which should not be a cause of concern. woman's period blood colors and textures may vary during various stages of life and during times when certain conditions may interfere with the normal cycle. Here is a discussion of normal and abnormal conditions, which may affect the characteristics of one's periods.
Black = old blood : The color of the blood in your menstrual cycle is not useful or relevant. It reflects how long the blood has been sitting inside your uterus or at the back of your vagina. Red is new. Brown or black blood is older and the blood products have started to break down.