Ovulation

weolybba | 👼🏼👼🏼👼🏼

I had a miscarriage in October and have only been tracking my ovulation since November. I had a chemical pregnancy in January. We are TTC again. Since beginning tracking in November, I have always ovulated on CD 13. This month is not looking promising. Is it possible that things have been thrown off due to the chemical pregnancy and maybe I’ll just ovulate later this month? Any input / opinions are appreciated. Thanks!