Yes, it does, unless it did not build up in the first place. As soon as your period ends, the womb lining begins to build up and thicken so that if the egg is fertilised, there will be a thick, safe, spongy environment for it to implant in. If the egg has not been fertilised, it will break down during your period because it is not needed. However, sometimes, the right hormones are not being produced or not enough of them are produced and the womb lining does not build up, therefore it does not break down either
The blood lining of the uterus gradually thickens during a woman's menstrual cycle in order to be prepared to receive the fertilized egg. This lining will shed during the menstrual period if no fertilized egg has implanted.
At the beginning of the menstrual period.
The endometrium is the lining of the uterus. It is the part that is sloughed off during menstruation.
Every month, the uterus prepares for the possibility of pregnancy, so if nothing happens, the uterus sheds the lining and passes out of the body.
endomoetrium
The uterus has 3 layers: Endometrium. This is the inner lining. It is shed during your period.
The lining of the uterus is what denigrates when your egg isn't fertilized and you get your period.
When you get your period it is uterus blood. Your period is the uterus shedding its lining if you do not get pregnant. All month your uterus builds up its lining for if your egg gets fertilized, and when/if it does not get fertilized, you have your period at the end of the month.
No. not normally, since the embryo's "bed" is the lining of the uterus. The lining of the uterus is what comes out during menstruation. BUT, abnormally, it can happen, but is very uncommon.
The blood lining of the uterus gradually thickens during a woman's menstrual cycle in order to be prepared to receive the fertilized egg. This lining will shed during the menstrual period if no fertilized egg has implanted.
Because during your period your uterus contracts which causes the cramping pain to expel the uterine lining. During labor the uterus does the same action to help deliver a baby.
That's normal. It's the pieces of the uterus lining coming out.
One is the muscle, also called the myometrium. This is the wall of the uterus; and is where fibroids grow. The more important part is the endometrium. This is the inner lining of the uterus. It is this lining which is shed during the menstrual period; and it is in this lining that the embryo implants.
Menstrual cycle refers to your entire reproductive cycle - you always ovulate during your menstrual cycle, typically this occurs two weeks before you menstruate. You can't ovulate during menstruation - although this doesn't mean that you can't be fertile during menstruation.
no, it will come out when you have your period.
At the beginning of the menstrual period.
When a woman ovulates, the lining of the uterus thickens to prepare for the zygote and when it's not fertilized the lining of the uterus breaks down and the egg and lining leaves the uterus by bleeding.