No it's the other way around. If you have sex while you are on your period chances are very likely that you will not get pregnant, due to your egg already being released and a new egg does not take it's place until your period is over.
no
Yes but not for a long period of time
Yes you can get lucky and get it right the first time trying.
There is no best month. You might consider work schedules, weather, or other factors, but there is no "best" time.
yes you can become pregnant any time of the month
Once a month, during ovulation.
There is no "safe" time during a month to have unprotected sex!!
You can get preggers at any time of the month.
A women can get pregnant at a certain time each month
There's no special time to remove the IUD if you want to get pregnant
You can get pregnant any time you have sex regardless of when your period was. To find the most likely time when you will get pregnant count back 14 days from the first day of your last period. One month from that day is the most likely time to get pregnant.
There are no days of a month where a girl is guranteed to not get pregnant