EWCM multiple times?

I'm currently CD21 and my body told me I ovulated on CD15 so I should be 6DPO. I don't do an amazing job tracking bbt or much else other than physical symptoms because my husband and I are not trying but not preventing. I've gotten EWCM 2 other times after I supposedly ovulated including yesterday. What I'm reading online is saying that having it multiple times might mean that you didn't really ovulate but your body is trying to 😓 I'm really worried that I can't ovulate. We're planning on TTC officially early fall and I'm so scared I'm going to have problems 😢 anyone have experience with this happening?