Bleeding during 2nd day of fertile window!

Summer • 2014👶🏼💙2019👶🏼💙 24 Currently PREGNANT with #3 🤞🏼💗👧🏻

Hey everyone!

Okay, so I need some feedback!! I’m in my second day of my fertile window and I just had sex with my husband and I am bleeding light pink but a lot and there was like a small dark red clot what can this be? Ive never had this happen to me before!

If anyone has the answer please let me know!!

Thank you!!!!!