Average bleeding time is 3-5 days.
It is not normal to bleed during pregnancy.
You should not bleed for very long. Some bleed for an hour, some for a few days, and some people don't bleed at all.
Typically menstruation lasts 5-7 days, but a little longer or a little shorter is normal too. During a regular cycle you should only bleed during menstruation, but it is possible to experience a few days bleeding mid-cycle too.
They bleed for about 3 weeks while in heat.
It varies from woman to woman, but is usually between 2 and 7 days.
2 or 3
They can, but many just bleed 11 days out of the 21.....the other 5 before and after the bleeding may be light, but not moderate.
The only fairly safe days are the first ones when you bleed. During the others you risk pregnancy. A orgasm can make you start ovulate again and only 12% of all women ovulate on the same day each month.
She will bleed from 4 to 7 days and it will happen at least twice a year.
Uh... seven.
There are ALWAYS 31 days in January !
"Bleed Into Me" by Stephen Graham Jones has 220 pages.