Cats have a different kind of cycle than humans. They come "in heat" or "in season" in spring and autumn of every year and this is characterized by being more vocal, and acting friendlier than usual by rubbing up against the furniture, etc. They get a slightly bloody discharge, left for unknowable owners to clean off of the kitchen floor and family sofa.
Spayed female cats and dogs do not menstruate.
yes, if you are a girl, you menstruate.
They bleed for around 7 days,maybe a little less.
from 8 to 10 monthes and then they stick things up their butt.
man dont menstruate
Thankfully, female guinea pig don't menstruate.
No women fail to menstruate. It comes naturally.
No, only people with female reproductive systems menstruate.
Rubbing butt on the floor, excessive licking, and loud crying are all signs of being in heat. She can be quiet one minute and suddenly begin wailing incessantly, especially at night. A female can be spayed just after being in heat.
Going off the Pill shouldn't affect your menstrual cycle.
No
No they do not.