Once you bleed, blood becomes a foreign object your body works to expel. Muscles will cramp when the flow is obstructed to a certain point (bad digestion, bad posture, cold food, inverting yourself during your period, are common things to avoid.)
The menstrual cycle is the entire reproductive cycle - I think you mean during menstruation.Yes, a woman can practice yoga during menstruation, in fact some poses can be very beneficial to menstrual health and ease menstrual cramps.
No.
abdominal cramping can be caused by menstrual cycle, bowel movements and even gas bubbles
During the menstrual cycle, a specific chemical causes the ovaries to contract, temporarily cutting off the oxygen supply to the tubes. This is what causes cramps. If pain is very severe or is due to something other than the common menstrual cycle, it would be best to seek immediate medical attention.
The menstrual cycle seizes once the vagina is done shedding its lining otherwise for it to FULLY seize it would be during menopause or during a time of pregnancy.
It is controlled by the uterus. That is where the uterus lining is which causes the menstrual cycle
endocrine
The menstrual cycle starts with menstruation. The firswt day of your menstrual cycle is considered to be the first day of true bleeding during your menstrual phase.
Estrogen causes the lining of the uterus to thicken in preparation for receiving a fertilized egg.
You prepare by making sure that you have all the menstrual products that you need. Options include menstrual cups, menstrual pads, softcups, and tampons - make sure you know your options and know how to use them correctly, be sure to have all you might need for menstruation. If you suffer from problems like menstrual cramps dietary changes leading up to menstruation can help prevent cramps, also make sure you have painkillers to treat menstrual cramps.
These include amenorrhea, or the cessation of menstruation, menorrhagia, or heavy bleeding, and dysmenorrhea, or severe menstrual cramps.
No you only produce eggs during your menstrual cycle