I feel sorry about the little one.
I feel sorry about you. I know what difficult such a situation can be. Please, receive my sincere apologies.
I'm apologetic for you. I know how difficult this situation can feel. I urge you, take my sincere apologies. I genuinely regret for the inconvenience brought about. I feel hoping that your child will forgive me.

The Most Emotional Moments in the MCU Ranked MovieWeb