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.
It varies from woman to woman, but is usually between 2 and 7 days.
You should be able to tell from a home pregnancy test when you are fourteen days (two weeks) pregnant.
You can be up to two weeks late and not be pregnant but to be safe you should take a pregnancy test after you are seven days late.
You should be able to reliably test 1 to 5 days after your missed period.
a girl can get pregnant anytime, the whole "this many days before or this many days after my period i cant get pregnant" is a myth, shes just as likely to get pregnant no matter when her period was. you should always use birth control if you are not ready for a baby.
2 days
It depends on the species, gestation periods range from from 16 days for the Syrian hamster, and up to to 30 days for the Dwarf hamster.
There are no days before your period, when you already are pregnant. As soon as you are pregnant your next due period at the 4th will not come. When you are without periods for 2 months, it is very likely that you are pregnant. Many women don't know, that after 10 days after their last period, they are in a period of another 10 days that hey can become pregnant. Mostly it is only 7 days. So that means that 21 days between your period you cannot become pregnant. Short: Period + 10 days free. + 8 days pregnancy possible. + 10 days free. Dr. Phylopi
1 month and 2 days.
Average bleeding time is 3-5 days.
It is biologically impossible to menstruate while pregnant - you can bleed while pregnant but this is uncommon, and if you bleed when you expect your period it's fairly safe to assume it's menstruation. Your period was five days later than you predicted, unless you use FAM you can't know when your period is due but only predict based on your average cycle length - anything up to a weeks variation from your average menstrual cycle length is normal, and periods can be 'late' for many reasons.