There are no totally safe days.
the 1st 3 days after menestration
This depends entirely on the individual woman's menstrual cycle. To determine 'safe days' a woman would have to use fertility awareness method to track her cycles.
If this is not normal for you, you should go and speak to your doctor or gynaecologist
You can never be to careful so you should always use the pill or a condom
No, it is not safe for a pregnant woman to parasail.
During a typical 28 day cycle a woman will be fertile around days 7-16, and all other days would be considered safe days. However unless you use fertility awareness method you can't know for sure when you are fertile or not as cycles change.
If by 'not safe' you mean the days that a woman could get pregnant, that would be ovulation and up to a week beforehand when fertile cervical mucus is produced. Typically this would be days 7-16 however unless using fertility awareness method as birth control you can't know when the 'unsafe' days or 'safe' days are - thus unless you want to get pregnant always use contraception.
Yes, the most safe days are her first day of bleeding and after that you can get pregnant. A orgasm can make you start to ovulate again.
i know my safe days becaus i bring kutsilyo....
There are no safe days. None! Not even one! You can get pregnant any day of the month, don't let anyone tell you otherwise. It is slightly less likely during your period but certainly not impossible. Besides, sperm can live inside a woman for a number of days.
There are days when fertilization is somewhere between unlikely and impossible. But the time sperm can survive inside a woman can be long enough so that fertilization takes place when the couple did not expect it to.
When you count ten days from the day your menstruation started is safe. Linda Adams