Condom breaks are rip down the seam so you would notice it even if you didn't look hard.
Good news, you have zero risk for HIV.
You can't get HIV if you used a latex condom during vaginal.
HIV is inactivated in saliva and air which means it can't infect from oral which includes kissing. So those are 2 reasons you had zero risk. Double zero risk.
No one in 40 years of history got HIV from oral. Even with blood, lactation cuts, rashes, burns etc saliva and air do not allow inactivated virus to infect, so you had zero risk.