month of pregnancy does not happen, but there are little bleeding.And every time a woman should consult your doctor to ensure their safety.Bleeding and even small spotting during pregnancy is very dangerous.
danger first - miscarriage
bleeding and spotting during pregnancy should always be consulted with an obstetrician-gynecologist.The fact is that in the first weeks of pregnancy due to the interruption of its risk of bleeding and life-threatening.This is primarily a miscarriage.At the beginning of pregnancy it is due to the fact that the body produces insufficient amount of the female hormone progesterone Progesterone - norm and pathology , which blocks the contraction of muscles of the uterus.As a result, under the effect of these reductions mucosa gradually separates from the uterine wall, which is accompanied by first spotting, and then bleeding, which can be very strong.
woman should alert the appearance of vague lower abdominal pain Abdominal pain: when to sound the alarm? , accompanied by slight spotting.In this case you should immediately consult a doctor - to help maintain a pregnancy is still possible.If a woman does not give due importance to these symptoms, then there was a sharp cramping and heavy bleeding - there is need to call an ambulance and go to the hospital.A child can not be saved, but you need to stop the bleeding - a threat to the woman's life.
danger of a second - an ectopic pregnancy
ectopic pregnancy most often develops in the fallopian tube, with a period of five to eight weeks, the fetus reaches a volume that breaks the wall of the pipe.This is accompanied by sudden strong pain in the abdomen with one hand.Also sharply appears dizziness, and a woman almost always lose consciousness - a sign of internal bleeding.External bleeding may or may not be at all, or there is a slight spotting.When such symptoms should immediately call an ambulance and go to the hospital - can only help the surgery removal of the fallopian tube.
Sometimes an ectopic pregnancy Ectopic pregnancy - Fatal dangerous interrupted by type of tubal abortion when the fetus is separated from the wall of the tube (it is accompaniedbleeding), first gets into the uterus, and then goes out.Tubal abortion is dangerous because at any moment can happen pipe rupture.
Signs of tubal abortion are similar to conventional signs of miscarriage, but the pain usually occur at the same time on the one hand the lower abdomen.If you suspect a tubal abortion also need to immediately call an ambulance.
So whether there are periods during pregnancy?
month during pregnancy can not be, since they begin after the rejection of the mucous membrane of the uterus, and then interrupted and pregnancy - the fertilized egg is no longer on what will be retained in the uterus.Such bleeding is called a miscarriage already samopoizvolnym Miscarriage - whether it can be insured? .
But small bleeding that some women are mistaken for the monthly meet.Such bleeding is largely dependent on the individual characteristics of women, including the structure and arrangement of blood vessels in the uterus.
For example, perhaps very little bleeding during the introduction of a fertilized egg into the uterus.Thus mucosal integrity is violated, in which there are blood vessels, if such a container wall is broken, there is little bleeding.Most obstetricians determined is bleeding like a very small, just a few drops of blood.But this does not preclude longer bleeding, for example, if a woman has a blood clotting.
Even rarer phenomenon, which is called "the washing of the blood of the fetus."In this case, bleeding may occur periodically throughout the first trimester of pregnancy until the fetus will not grow and will not take the entire uterus.Bleeding in this case there is a slight delamination decidua covering embryo.Decidua - is the inner part of the mucous membrane that covers the uterus, covering it from all sides and the fetus.The site of attachment of the embryo to the uterine wall of the decidua forms the placenta.
After the first trimester (first 12 weeks) are bleeding stopped, because the fetus occupies the whole uterus.
Any bleeding during pregnancy, even if they are not accompanied by pain, should be immediately consulted with an obstetrician-gynecologist - the only way to prevent serious complications of pregnancy.