A woman who is unhealthily underweight may stop getting her periods (i.e., someone with an eating disorder or who has been starving).
There are also women with very irregular cycles for various different reasons (some hormonal, some genetic).
No, having multiple sexual partners has no impact on the menstrual cycle at all.The menstrual cycle is the reproductive cycle, it is controlled by hormonal changes within the reproductive organs and so sex does not change the cycle (unless the person falls pregnant). The menstrual cycle can't tell how many sexual partners a person has, nor would there be any reason for the menstrual cycle to change if a person has multiple sexual partners.
The term fertile means when you are able to get pregnant. During a typical menstrual cycle of 28 days a woman would likely be fertile between days 7-16 of the menstrual cycle.
No. "Bleeding" (a menstrual period), is the sign of a non-pregnancy.
The menstrual cycle is the shedding of the uterine lining which is not compatible with pregnancy. While some women have some harmless monthly bleeding throughout pregnancy, it is not menstruation.
The menstrual cycle is the reproductive cycle.Every cycle a female will ovulate and the uterine lining would plump up in preparation for possible pregnancy. If a woman doesn't get pregnant then the uterine lining sheds (menstruation) in preparation to start a fresh the next cycle.
Not sure about how it would affect the menstrual cycle, but if you have stopped having your period and think you may be pregnant, STOP taking Topomax. It has recently been linked to birth defects in women who continued taking it through pregnancy.
A placebo has no medical properties at all so, yes, you would be at risk of getting pregnant.
You can get pregnant from sexual intercourse anywhere in your menstrual cycle, although the probability would be higher if a woman were on her 14th day, where she ovulates.
No, sex cannot push back your period - think about this for a moment, if sex could effect your menstrual cycle how would anyone ever get pregnant? Your period is determined by your menstrual cycle, sex doesn't effect this unless you happen to get pregnant.
The menstrual cycle typically lasts 28 days - but everyone's cycle is different. If fertilization does take place then there is no menstrual cycle, this would continue into pregnancy.
Menstrual period refers to menstruation or your period, which is the start of your menstrual cycle. If you're referring to mid-cycle then midway through the menstrual cycle is typically when a woman would ovulate.
Once you are accully pregnant to the point the fertilized egg reaches its destonation and the horamone is released then no you will not have a menstrual cycle unless you have a miscarrage. However, You can have blood fluid discharge that can seem like a menstrual cycle. Note i am not a doctor or a professional in any health field. For professional diagnoses and questions you should visit a doctor. The awncer provided is bases on experence and past research.