Spotting

I don't get it was spotting for two days now I'm bleeding but not as heavy as my period. But each time was after sex with my fiance. ?????

I had implantation bleeding when I got pregnant with my second son who I lost a few yrs ago. My periods are regular.

Hormones. Stress/anxiety. Birth control. Something else going on with your ovaries/uterus. Sometimes bodies are weird. You could also be pregnant if that's a concern you have, but I personally never had implantation bleeding or spotting of any kind and many women don't. 🤷‍♀️ If you're worried and also have extremely regular cycles, just wait until a few days after you missed your period and take a test.