Bleeding after sex is not always normal. It has several causes like blunt trauma
inside cervix/ vagina due to rough sex, uterine/ cervical polyp
, pelvic or vaginal infection
, vaginal dryness
, Ca cervix or any growth etc.
It is too early to determine conception. Confirmation of pregnancy is only to be done after missed period with home pregnancy test or blood test.
Here, you need to consult with gynecologist to proceed pelvic examination and pap smear test to rule out causes. Complete STD panel is also required. Take suggestive treatment according to test report.Tranexamic acid
group of drug is generally used to arrest bleeding temporarily. Practice safe sex with condom. Maintain genital hygiene before and after sex.
Hope, it helps. Good luck.