You can get pregnant after ovulation, but your odds are better if you have sex in the few days preceding ovulation (what's known as the "fertile window").
Conception: The Fertilization Process Starts With Ovulation
You Can Get Pregnant After Ovulation–But There's a Catch
Getting Pregnant: From Fertilization to Conception
What Are Your Chances of Getting Pregnant on Ovulation Day? - Inito
Period & Ovulation Calculator: Fertile Dates Calendar -Motherhood
Egg Viability After Ovulation: Time Limits and Fertility
Can you get pregnant during ovulation and just after?
How long does it take to get pregnant? - The OBGYN Mum
You Can Get Pregnant After Ovulation–But There's a Catch
What is Ovulation? The What, When and How – Clearblue
Timed intercourse: can it help you get pregnant? - Evidently Cochrane
Can You Get Pregnant After Ovulation? – BabyHopes