Implantation bleeding - characteristic features
Implantation bleeding refers to one of the earliest signs of pregnancy Early signs of pregnancy: to believe or not to believe? .In some cases up to 90% Confidence can assume pregnancy on occurrence of so-called bleeding implantation.But to distinguish it, for example, from the beginning of menstruation, there is not so simple.Undoubtedly, implantation bleeding has its own characteristics and, above all, local.Many women are interested in is the nature of the discharge, their profusion.There is no single answer does not exist, and much depends on the individual and the nascent pregnancy.
Once the mature egg is finally met with the sperm, it becomes a zygote and begins to move up the fallopian tube toward the uterus.The purpose of a zygote - how to securely attach to the uterus for further development.As we move rapidly divides and the zygote at the time of entering into the womb becomes a blastocyst.The blastocyst "chooses" the most comfortable place in the functional layer of the endometrium, which at this point is ready to accept it.Then the fertilized egg begins to take root in the endometrium.This process is called implantation.For successful attachment to the functional layer endometrial blastocyst allocates proteolytic enzymes, dissolution aids mucosa.
At the time of attachment of the blastocyst to the uterine wall may be implantation bleeding.This bleeding is associated with damage to the microvessels endometrium and does not belong to the category of pathological.Time of occurrence of implantation bleeding differently.As a rule, the promotion of a fertilized egg down the fallopian tube to the uterus lasts from six to twelve days, that is precisely in this period after sexual intercourse may cause bleeding Spotting - it is important to rule out pathology .
Profusion implantation bleeding
often implantation bleeding is invisible woman.This is due to the fact that spotting is so scarce that sometimes does not attract the attention of the expectant mother.In fact, implantation bleeding even bleeding is difficult to call, because the damage to the blood vessels are very small and can only be determined under the microscope.
usually implantation bleeding looks like one - two drops of blood on the underwear.Sometimes it manifests itself in the form of bleeding veins in a small amount of mucous secretions Mucous discharge - what is the norm for a healthy woman .In very rare cases, implantation bleeding may look like spotting.
highlight color when Implantation bleeding is different.It can be as pink, red or brownish discharge.The duration of implantation bleeding and individuality of each woman.Normally, it takes a few hours, but possibly lengthening it to one or two days.
If spotting more pronounced
Women often take other conditions of implantation bleeding:
Menstruation Menstruation usually begins in the expected time frame, while the implantation bleeding occurs a few days before the beginning of the month.Menstrual spotting more pronounced, from anointing to moderate.On the eve of menstruation is often marked premenstrual syndrome (irritability, tearfulness, breast tenderness, swelling, etc.).Starting menstruation is accompanied by pain in the abdomen and in the lumbar region.Implantation bleeding is almost never accompanied by pain.Monthly last more than two days, often in secretions determined blood clots.
- Early miscarriage
early miscarriage, usually characterized by the onset of spastic, ill-defined pain in the abdomen Abdominal pain: when to sound the alarm? .The basal temperature will be below 37 degrees more than a day.Spotting or moderate smearing, bright scarlet and continue for several days.