YES you can still ovulate without a menstrual cycle. Also you can still get pregnant without a period.
Yes, a woman can ovulate twice during her menstrual cycle but it would still be during the ovulation phase of her menstrual cycle. A woman cannot just randomly ovulate, her menstrual cycle controls when she ovulates - typically women will ovulate two weeks before menstruation.To correct a previous answer: Orgasm does not cause ovulation, that's not biologically possible.
Yes, before you get your period for the first time you ovulate so then you can get pregnant.
It may in the sense that you might not ovulate when you expect to. But, just increase the times you are trying and I am sure it will still happen for you.
There isn't really a "correct" time of your cycle to ovulate. If you are truly irregular, then you can't predict ovulation by counting days. There are other ways to tell, though. You could buy a monitor (though you have to know when to use it), or check out natural family planning methods. Try the Couple to Couple league-- they have books and classes on the sympto-thermal method of fertile and infertile times of the cycle.So, the concise answer to your question is: No.
No you only produce eggs during your menstrual cycle
The menstrual cycle begins Day 1 of your period, about half way through the cycle you ovulate and the last day is the day before your next period starts. Day 1 begins the cycle all over again. The last day of your cycle tells you the length of your cycle, on average between 24 and 34 days, although longer and shorter cycles are still "normal".
The moon is believed to have an influence on women's menstrual cycles, not least of all because the average menstrual cycle syncs up with the phases of the moon. Women still use the moon to help regulate their menstrual cycles through using lunaception (sleeping in the dark all except for three days when you sleep in the light of the moon, which is when you'd want to ovulate - or artificial light if you want to try for a different cycle pattern). This is also why all the artificial light via computer screens and lighting in the home is believed to contribute to women's cycle problems.
Hormonal contraception shuts down the menstrual cycle all together.Hormonal contraception stops the menstrual cycle so that you no longer ovulate, thus also in turn you don't menstruate - the idea that hormonal contraception regulates your periods/cycles is thus a myth. People still see regular bleeds on most forms of hormonal contraception, for example on the pill, but this is a withdrawal bleed caused by hormonal drops when going from active to inactive bleeds rather than regular menstruation you'd get with a healthy menstrual cycle.
The contraceptive implant prevents the normal menstrual cycle. Some women have irregular bleeding, and others have no bleeding at all.
An irregular cycle can be a signal of no ovulation, but genarally speaking, you ovulate every time you have a period.
Most women ovulate between day 10 and day 18 - earlier and later can still be normal.
Yes, a 45 day cycle is still considered normal. The average menstrual cycle is 28 days but everyone is different and as such a longer cycle is perfectly normal.