Yes. Bodies arent' clockwork perfect, so counting days and rhythm methods are notoriously unreliable as contraceptives. One in five women relying on that gets pregnant within one year.
Yes, you could be
yes, it is possible. get a pregnancy test.
Yes, You could get pregnant whether you have regular periods or not. But, If you have your period and you get pregnant it could lead to a miscarriage.
No i don't think so you could not be pregnant if you have your period
Yes
No not likely.
could i be pregnant if i had sex 10 days after my period if i have a 33 day cycle
If you have missed your period and are pregnant, you most likely got pregnant around 14 days before your missed period.
no you do not get a period if you are pregnant but that does not mean it is okay to have unprotected sex on your period sperm can live for 10 days
yes
probaly
Of course not, everyone once in a while is a day or few late, no need to worry, if you were pregnant there is no way you could have a period.