hello...
thanks for trusting the healthcare magic doctors for ur health related queries.
I guess ur concern is about...could anal sex causes
pregnancy.
my straight forward answer is...NO, IT NEVER CAUSES A PREGNANCY, IT'S IMPOSSIBLE.
let us discuss about factors required for getting pregnancy. for getting pregnancy, penis should be inside the vagina n ejaculation should occurs around the ovulation( during which follicles rupture n ovum comes out from the ovary). so sperm can fertilize the ovum n pregnancy will happen.
but in anal sex nothing is happens as explained above. so there no chance of getting pregnant in case of anal sex.
with above discussion u try out my suggestions-
1. u r still worried then ask ur girl to do urinary pregnancy test to rule out the pregnancy.
2. try to do sex with protection, so u can not in dellelima of pregnancy.
I hope the above information is useful, informative and helpful for u
regards- Dr sudha rani panagar