I want to preface this by saying I have occasionally had my period start just after sex if I have been due on.
I am due on in 3 days. I had sex last night and it became clear after that I had bled during. Possibly tmi- it looked as though I had sex during my period. I assumed period had begun early. However I have had no further bleeding in the 24 hours following and no pms symptoms except breast tenderness.
Has anyone else experienced this and knows what it may be?