There is no "safe" time during a month to have unprotected sex!!
When you have unprotected sex and then miss a period When you have unprotected sex and then miss a period
No
yes you can
It's NEVER safe to have unprotected sex. Use some form of contraception, risking it isn't worth it.
no it's not safe. besides you should never have unprotected sex, always use rubbers/condoms.
As safe as having unprotected sex
Almost any woman who has periods can get pregnant (assuming they have unprotected sex).
If you are referring to a safe time to have unprotected sex without the possibility of becoming pregnant then remember this. There are no safe days! Some women - while rare - have become pregnant even while on their period.
Yes
if you are having unprotected sex, your chances of becoming pregnant are 100%, do not count on a 'safe time" or ovulation dates.
yes yes, you can get pregnant anytime you have unprotected sex