Implantation bleeding is the certain amount of bleeding or blood outflow occurring during the implantation of the blastocyst into the endometrial walls. The endometrial walls consist of layers upon layers of blood capillaries forming a net into which the blastocyst can sink in. When the blastocyst embeds itself, this causes a rupture of the capillary net thereby causing some amount of bleeding. This rupture is necessary for the blastocyst to be able to connect to the mother’s blood circulatory system to be able to obtain valuable elements and survive.
Although many a person will vehemently deny the existence of any such thing as implantation bleeding, others will go as far as to say that they can even feel implantation occurring. These are two of the extremes related to bleeding that happens due to implantation, but nevertheless many still prefer to utilize this symptom as a positive indication for pregnancy.
The main dilemma facing these people is how to differentiate between implantation bleeding, and bleeding that occurs due to other reasons like stress, menstruation, anal discharge, vaginal discharge, frictional discharge, and the worst, bleeding due to miscarriage. However getting to know how heavy is implantation bleeding will give the patient some insight regarding how to recognize it when it happens.
The flowing quality of the blood that is so characteristic of bleeding due to menstruation, bleeding due to stress, bleeding due to miscarriage and etc is what bleeding due to implantation lacks. It bears more semblances to the spotting that occasionally happens to women through out their pregnancy.
The blood would rather appear as a smear or a stain. Answering how heavy is implantation bleeding can also be gauged by the color of the bleeding, or in other words, the color of the discharge is an indication as to actually, how heavy is implantation bleeding. Often it is seen that blood discharges that range from pinkish to reddish in color usually have a heavier flow than others. Same way, blood discharges which are more brownish in color usually have a lighter flow than others. In this case, by flow, I am referring to the amount of blood being discharged.
This happens, because normally discharges that range from pinkish to reddish indicate active implantation going on, where the blood took a relatively less time to travel down to the cervical opening. Brownish blood indicates much earlier implantation where the blood just took a longer time to travel down to the cervix.
Thus it can be stated that the darker the color of the blood discharge, the more time had elapsed since the showing up of the blood and the time of implantation, and the less heavy will the flow of the blood discharge be.
Thus, for one who is looking out for her implantation bleeding, arming herself with a panty liner will be a good idea. Sanitary napkins will not be required, as the flow is not that heavy. If the blood acquire a more flowing quality a doctor is best called.