Bright red spotting after orgasm or intercourse.i am using contraceptive pills.did papsmear last year and everything was fine.happened everytime when i was a few days away from my period?

Any new, abnormal or unexplained vaginal bleeding should be professionally evaluated, no matter how mild. Vaginal spotting after sex often results from inflammation of the cervix (cervicitis), which frequently is due to STIs like chlamydia or gonorrhea (but of course these are possible only if at risk for STI). Get professional care ASAP. Good luck.