Confused!

Taylor • 29 | Wife💍 | Mama 👧🏼 | Dog Mama 🐶🐶 | IVF Warrior | Baby Due October 2023 🤰🏼

I am currently on CD 24 and I noticed ewcm mixed with pink/brown when I went to the bathroom this morning. I’ve been taking OPKs twice a day since CD 11 because last month I had a short cycle of 27 but I normally have over 33 day cycles. I haven’t had a positive OPK. I’m not sure what is happening. Could this be caused by ovulation or could it be implantation bleeding? It’s way too early for it to be AF. Please help! Any experiences or thoughts would be helpful! Thanks in advance!