Bleeding after sex 34 weeks pregnant

Had some light spotting after sex, I had placenta previa earlier on in my pregnancy but it moved up a long time ago and was taken off pelvic rest.

Not sure why I’d start spotting again? I’m so sick of thissss 😭 I told my fiancé that was the last fucking time I’m having sex until she gets here because I hate the way I feel when I see pink when I wipe.