Who else has had this?? What could it mean??

I had my period just over 2 weeks ago and then according to glow i was ovulating recently so as you do me and my partner had alot of sex. Last day of ovulation i started bleeding orangy/ pinky blood then turned light pink and then turned into a light period i guess. Does that mean my body is getting ready?? First time this has happened. Confused. Ttc my first baby. Anyone had this???