After a positive opk when is the egg ready to catch sperm?😉

Carina • 25 years young. baby #1 born April 11th 2017❤️
I got a positive opk on Monday. My hubby was too tired to baby dance Monday but we baby danced twice yesterday and plan to again tonight. Doesn't it usually mean in 24 hours I'll ovulate? Hopefully his laziness didn't make us miss the time! Lol!