Ovulation totally inconsistent

Brittany

Does anyone have really inconsistent cycles/ovulation but not have PCOS? Right before trying to conceive, my cycles were consistently 26 days. The last 4 months, I’ve ovulated on CD 12, then CD 15, then CD 21, now I just got a positive strip on CD 7. It’s super hard to plan BD. I have a 3 year old who I got pregnant with first month (different dad). Never had any problems like this.