Creamy CM 5dpo / cd 22

Been ttc for 10 months now. I experienced ewcm at 3dpo, dry on 4dpo, and today at 5dpo there was a huge amount of creamy white odorless cm. My cm is typically just watery after ovulation and then dry 1 day before af arrives. (26-27 day cycle)

Has this happened to anyone? I’ve read this could be an early sign of pregnancy but am trying not to get too excited just yet.