The same thing that causes pregnancy after menstruation: sex.
this could be pregnancy or stress.
You can take a pregnancy test from two weeks after you have sex. Other than a pregnancy test or missed menstruation it can be months before seeing symptoms.
ur not gtn ur period itz normal 2 have a lil bit of spotting
Probably not, however there have been cases of pregnancy and a mild menstruation during first trimester of pregnancy.
No, there is no ovulation or menstruation during pregnancy.
Menstruation and medication
It is common to have the tender breasts before the menstruation. This is due to effect of the progesterone hormone. The tenderness will go away and you expect the menstruation next day. The tenderness persists during the pregnancy.
The breakdown and discharge of the uterine lining out of the vagina causes menstruation, also known as a woman's monthly period. This process occurs as a result of hormonal changes, signaling the shedding of the endometrium that was built up in preparation for a possible pregnancy.
No, menstruation does not occur if the egg is fertilized. Instead, the fertilized egg implants in the uterus to begin pregnancy. If fertilization does not occur, then the uterine lining sheds during menstruation.
You buy a pregnancy test.
Slim to none.
The menstrual cycle and pregnancy are important as otherwise we'd not exist. The whole purpose of menstruation and pregnancy is to continue the human race.