Yes, it increases your testosterone levels, which unbalances your estrogen levels, and it can cause infertility.
The steroid Prednisone should not effect your menstrual cycle.
Taking Orovite has absolutely nothing to do with your menstrual cycle. If your menstrual cycle is regular then it will continue to be regular while taking this.
Progrestrone
No. Progesterone is a steroid hormone, and is classified as a lipid.
Both: during and after cycle.
Yes!
Yes, a women needs to have a menstrual cycle. There is no healthy way of stopping your menstrual cycle without taking certain birth controls.
It's unlikely.
in some women it does and in others it dosen't everyone is different
No, taking laxatives will not stop your period. Your period is determined by your menstrual cycle, taking laxitives has no effect on your cycle at all.
wow can i accelerate menstrual 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.