The hormone-like chemicals responsible for menstrual cramps are called prostaglandins. These normally don't cause menstrual cramps, they are produced to cause the uterus to contract to push out menstrual flow, but in larger quantities they cause inflammation.
A menstrual disorder is a physical or emotional problem that interferes with the normal menstrual cycle, causing pain, unusually heavy or light bleeding, delayed menarche, or missed periods.
Yes, they will cause menstrual irregularities. Prednisolone acetate is an adrenocortical steroid product, long term use of this drug will disorder the hormones in body.
There are far too many disorders that could be the cause of so many symptoms. However, just a few to name would be bipolar disorder, (also known as "affective disorder" involving an imbalance of the mood), anxiety disorder, Attention Deficit Hyperactive disorder, (although the itching part doesn't add up) Please, do see a doctor for so many symptoms.
There is no cause.
Various things can happen to cause bleeding outside of the menstrual cycle. For example, it is possible for sex to cause bleeding.
Spontaneous causes: Some women who experience menstrual disorders that lead to sudden onset of menstruation (menstrual periods) can also cause early ovarian failure. When menstruation is uneven, the amount of estrogen in the body is changed, easily lead to metabolic disorders and fat metabolism and risk of ovarian aging.
Yes, a yeast infection can cause bad vaginal odour so add the stronger scent of menstruation and the fact that menstrual flow can further impact on vaginal flora then it can cause bad odour. However most of the time bad odour during menstruation is due to poor hygiene or using unhealthy menstrual products such as tampons or commercial menstrual pads (rather than menstrual cups, softcups, cloth menstrual pads, or organic menstrual pads).
Women with severe menstrual pain have higher levels of prostaglandin in their menstrual blood than women who do not have such pain.
Ageing....
premenstrual dysphoric disorder
No, not quite.Prostaglandins are produced which cause the uterine contractions to push out menstrual flow, in a healthy woman this should not be painful. It's when the prostagladins are overproduced that menstrual cramps occur as these cause blood vessels to contract so cut off oxygen to the muscle.