Thanks for your query.
It is better if get your urine for pregnancy
test done to confirm about pregnancy. Chances of pregnancy are there .Small post coital bleeding can occur in early pregnancy .So also get your ultrasound
done to confirm live intrauterine pregnancy. if pregnant start taking folic acid
‘Hope I have answered your query, I will be available to answer your follow up queries, “Wish you Good Health and trouble free speedy recovery”