TMI need advice

Lexie 🌀💗 • Mama to 2 girls and 1 boy 💓 Lakely 7/22/16 & Rylee Jayde 02/04/19 & Bennett Colt 04/18/21 Mama to 2 angels 9/1/17 & 05/11/18 👼🏼💙👼🏼💗

I had this bleeding today only one time when I went to use the bathroom, the next time I went there was so blood. No cramping or anything. My last period ended May 4 and I had sex May 5th and 6th what could this be?