I m doing sex with my gf for more than 3 yrs and not using condom , I pull out before ejaculation, there are no issues during sex we do sex on regular basis but I read this pulling out is not safe as there is chances of getting
pregnant. but till now we never had any issues, so do I have to conduct a fertility test for us both as I heard that there is 100% chances of getting pregnant like this and she is not getting pregnant.