When is the safest time to enjoy intercourse minus protection?

I know you'll say its never not dangerous but what are the chances if I own unprotected sex only 1 or 2 days after my time? THERE IS NO SAFE PERIOD.
ANY TIME you have sex, you enjoy a chance of becoming pregnant. Before/after/during your length, protected/doubled up or not, you have a arbitrariness of becoming pregnant.
You NEED to use protection AT ALL TIMES. Even then, you still own at the least a 1% fortune of pregnancy.
Let's just vote there's always a randomness of getting pregnant if you have sex. The likelihood may be slim but there still in attendance.