Is there an average...

Amount of hours it takes from an lh surge to releasing the egg out of curiosity? I find 12 to 72hrs very broard. We

had sex yesterday and today I got an lh surge. We didn't have sex today. If we have sex tomorrow do we still have a good chance?

This is the lowest amount of sex we have had due to being so busy but the first time I ovulated earlier than expected cd15(usually CD 16/19).